Lessors of Nonfinancial Intangible Assets (except Copyrighted Works) — Industry Group (NAICS 5331)

An investor primer for public-market and private investors. U.S. focus. This is a short "pass-through" page: the group has only one child industry, so it points you to that child for full detail.

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1. Overview

NAICS 5331 (NAICS is the North American Industry Classification System, the U.S. government's standard code for grouping businesses) is the federal four-digit industry group named Lessors of Nonfinancial Intangible Assets (except Copyrighted Works). In plain English it is the royalty and licensing business: firms that own a legal right — a patent, a trademark or brand, a franchise system, or an oil-and-gas / mineral royalty interest — and rent that right to someone else for a royalty or license fee. They do not run the factory, restaurant, wireless network, or oil well; they own the right and take a cut of what it produces [1].

The one idea to carry away is that this is the purest asset-light, high-margin cash-flow model in the economy: once the intangible asset exists, granting one more license costs almost nothing, so incremental revenue drops almost entirely to profit. And although the group sits inside the Census "Real Estate and Rental and Leasing" sector, the property toolkit — occupancy, capitalization (cap) rates, funds from operations, fleet utilization — largely does not apply, because there is no building and almost no REIT (real estate investment trust — a tax-favored property-owning company) here [1].

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2. What's inside — and why the group equals its one child

NAICS structure at this level:

This is a single-child pass-through: NAICS 5331 contains exactly one child industry, 53311 (which in turn contains exactly one national industry, 533110), all carrying the identical name and the identical activity. NAICS creates a four-digit group even when a subsector has only one detailed industry, so these codes are administrative twins rather than a parent aggregating several distinct children. Nothing "rolls up" here the way it does for a multi-child group — there is only one stream to roll up — so the group's economics, ownership mix, and investable universe are those of 53311.

What the group includes (via its one child): patent owning-and-licensing; trademark and brand-name licensing; industrial-design licensing; franchise-agreement licensing (the franchisor's royalty stream, not operating the outlet); and oil, gas, and mineral royalty leasing. What it excludes: copyrighted works — film, music, books, software — which sit in Sector 51, Information (the "except Copyrighted Works" carve-out); tangible-goods leasing (NAICS 532); building and land leasing (NAICS 531); and actual drilling (NAICS 211120) [1].

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3. Size of this level

Our authoritative federal figures for NAICS 5331 — which, because of the single-child structure, are the same numbers reported for 53311:

At roughly $1.4 million of revenue per employee, this group runs three-to-five times the typical U.S. industry — the numerical signature of the asset-light model. Concentration is "no giant, but top-heavy": the Herfindahl-Hirschman Index (HHI, an antitrust concentration score where anything under 1,500 counts as "unconcentrated") is just 329, yet the top 4 firms take 28.4% of revenue, the top 8 42.8%, the top 20 63.8%, and the top 50 81.9% — a few dozen mid-to-large royalty companies atop a long tail of tiny holders [2].

The undercount — read this before quoting the $62 billion. Census counts employer establishments, and this group is defined by owners with almost no employees, so the official total materially understates the true economic footprint for two reasons. First, the economy's largest royalty engines are booked inside operating companies coded to other sectors — Qualcomm's patent arm, Disney's consumer-products licensing, McDonald's and Marriott franchise royalties — and never appear here [1]. Second, most royalty ownership is individual and passive: the trade group for mineral owners estimates roughly 12.6 million U.S. royalty owners, thousands of times the ~2,701 employer establishments Census counts, and about 64% of the establishments that are counted have fewer than five employees [3][19]. This is the intangible-asset echo of the housing fact that most rental homes are owned by small individual landlords the business census barely sees.

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4. The investable universe

Because the group equals its child, the map is identical. The cleanest public exposure is in mineral / oil-and-gas royalties and patent licensing; scaled brand licensing is mostly private. (Valuation detail lives in the 53311 primer.)

Public routes. Listed oil-and-gas mineral-royalty vehicles include Texas Pacific Land (TPL), Viper Energy (VNOM), Kimbell Royalty Partners (KRP), Black Stone Minerals (BSM), Natural Resource Partners (NRP), and Sabine Royalty Trust (SBR); listed patent licensors include InterDigital (IDCC) and Adeia (ADEA). Public brand pure-plays are thin — Xcel Brands (XELB) illustrates how few and small they are [9][10][11][12][14][15][18].

Major private / institutional owners. Scaled brand licensing is a private-capital game: Authentic Brands Group (50+ brands, $38B+ systemwide retail sales) and WHP Global (Toys "R" Us, Anne Klein, $8.5B+ retail sales) are the flagships, alongside private mineral-aggregation funds rolling up the fragmented ~12.6-million-owner base and patent / IP funds [16][17][19].

The takeaway for a general investor: mineral and patent royalties are reachable on public markets; brand royalties largely are not.

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5. How the money works

One unifying fact runs through every child activity: the licensee supplies all the capital, labor, inventory, and operating cost; the owner supplies an enforceable right and takes a top-line cut. That produces some of the highest margins in the economy — but it is not risk-free, because the owner is fully exposed to the volume and price of the underlying with little control over either.

Where the underlying activities diverge is only in the "rent" — the royalty rate: brands / trademarks run ~2–10% of licensee net sales [7]; patents / standard-essential patents (SEPs — patents you must use to comply with a technical standard like 5G) commonly 1–5% of product revenue [21]; franchising ~4–8% of franchisee gross sales plus fees [8]; and oil, gas & minerals ~18.75%–25% of wellhead production revenue [20]. Because GAAP net income is distorted by non-cash depletion, impairment, and IP amortization, these owners are valued and paid out on distributable cash flow, not reported earnings — the same instinct behind a REIT's FFO (funds from operations). There is essentially no REIT here, but the pass-through logic reappears in master limited partnerships (MLPs — publicly traded partnerships that avoid entity-level tax and issue K-1 tax forms), royalty trusts, and Up-C corporations. The full real-estate-to-royalty metric mapping (occupancy → license coverage, cap rate → discount rate, FFO → distributable cash flow) is laid out in the 53311 primer [9][10][14].

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6. Demand drivers

The demand engines are the child's: consumer and retail spending drives brand and franchise royalties (a ~$370 billion global licensed-goods base) [7]; technology-standard adoption — each wireless generation, video codec, and Wi-Fi standard — drives patent royalties across ~1.2 billion smartphones a year plus IoT, automotive, and streaming [14]; and commodity prices and drilling activity set mineral-royalty revenue [9][10]. Underneath all three sits the structural "financialization of intellectual property" — the separation of brand and mineral ownership from operations — which keeps minting new standalone royalty entities.

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7. Regulation

There is no dedicated regulator of this group, and the rules that govern its sector-mates do not apply: no fair-housing or rent-control exposure (that is real estate), no consumer auto-leasing rules (equipment rental). What matters instead is the law governing each asset: patents expire ~20 years from filing and can be challenged at the USPTO (U.S. Patent and Trademark Office), with SEPs carrying FRAND (fair, reasonable, and non-discriminatory) licensing duties; trademarks require continued use and maintenance filings; franchising is governed by the FTC (Federal Trade Commission) Franchise Rule and its Franchise Disclosure Document; and minerals are heavily state-law-driven, with qualifying owners often eligible for a percentage-depletion tax deduction. Public royalty companies file ordinary SEC disclosures; MLP and royalty-trust holders receive K-1s [21][19].

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8. Consolidation

Consolidation is active on all three fronts. Minerals are consolidating fastest — Viper Energy's ~$4 billion acquisition of Sitio Royalties (2025) created the largest public oil-and-gas mineral company, signaling that cost of capital and index inclusion favor the biggest public aggregators over fragmented private holders [10]. Brand licensing is a private-equity roll-up (Authentic, WHP, Bluestar Alliance buying and re-licensing under-monetized trademarks) [16][17]. Patent licensing is concentrated and contested among a handful of holders (Qualcomm, Nokia, Ericsson, InterDigital, Huawei) . The single low HHI of 329 hides this, because each roll-up is happening within a segment rather than across the whole group.

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9. Risks

The group inherits the child's risk set. The lead risk is interest-rate / discount-rate sensitivity: a royalty is a long-duration cash-flow stream valued at a multiple, so when rates rise the multiple compresses — the direct analog to cap-rate expansion in real estate — and high-payout MLPs and trusts de-rate like bond proxies. After that: commodity price and volume exposure on minerals; asset decay (patents expire, brands lose relevance, wells deplete — remaining economic life matters more than patent count or gross acreage); revenue lumpiness and GAAP noise from one-time catch-up payments and non-cash depletion; customer / basin / brand concentration; counterparty solvency; and legal, regulatory, and reputational risk (FRAND rulings, "patent-troll" criticism, energy-transition pressure on fossil royalties) [9][10][14][21].

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10. How to invest & outlook

Because 5331 and 53311 are the same industry, invest in it exactly as you would the child. Public routes: mineral-royalty companies (TPL, VNOM, KRP, BSM, NRP, SBR) and patent licensors (IDCC, ADEA), valued on distributable cash flow, distribution yield and its coverage, net-debt-to-EBITDA, and price-to-NAV (net asset value — the modeled value of the mineral acreage or IP portfolio) rather than GAAP earnings per share. Two discipline points: distinguish corporations from MLPs (the latter issue K-1s and change your tax outcome), and normalize one-time catch-up / settlement revenue before paying a recurring multiple [9][10][14]. Private routes: buy mineral / royalty interests directly or through aggregation funds; take limited-partner stakes in private brand platforms (Authentic, WHP); or hold patent / IP funds or a franchise system's royalty stream — trading liquidity and disclosure for higher yield, control, and real legal diligence [16][17][19].

Outlook. Expect continued mineral consolidation as public buyers offer liquidity to a 12.6-million-owner base; structural patent-royalty growth with device proliferation and new standards (5G-Advanced, 6G); and brand licensing expanding but staying mostly in private hands. The through-line is that 5331 will remain the highest-margin, most asset-light corner of the "rental and leasing" sector — cost-free, high-conversion cash flow whose central vulnerability is that long-duration royalty streams, like all long-duration assets, are acutely sensitive to discount rates. That is the one place the real-estate cap-rate analogy genuinely holds.

For the full detail — company-by-company financials, the complete real-estate-to-royalty metric mapping, segment economics, and expanded regulation — see the child NAICS 53311 primer, of which this group is a one-to-one reflection.

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Sources

1. U.S. Census Bureau, "2022 NAICS 533110 — Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)" (definition, examples, exclusions, adjacent codes), 2022. https://www.census.gov/naics/?details=533110&input=533110&year=2022
2. U.S. Census Bureau, 2022 Economic Census — industry concentration table, NAICS 53311 / 533110 (receipts $62.07B; 2,446 firms; CR4 28.4%, CR8 42.8%, CR20 63.8%, CR50 81.9%; HHI 329). Histometrics ingested federal statistics (ground truth).
3. U.S. Census Bureau, 2023 County Business Patterns, NAICS 53311 / 533110 (2,701 establishments; 44,095 employees; $6.02B annual payroll; $1.61B first-quarter payroll; establishment-size distribution). Ingested ground truth; cf. https://data.census.gov/table/CBP2023.CB2300CBP?codeset=naics~533110
4. Licensing International, "2025 Global Licensing Industry Study" — $369.6B global licensed-goods retail sales in 2024. https://licensinginternational.org/news/licensing-internationals-2025-global-study-shows-licensing-industry-reached-369-6-billion/
5. International Franchise Association, "2024 Franchising Economic Report" — ~821,000 establishments; $893.9B output; ~8.9M jobs; typical 4–8% royalty. https://www.franchise.org/wp-content/uploads/2025/03/2024-Franchising-Economic-Report.pdf
6. Texas Pacific Land Corporation, 2025 Form 10-K (revenue ~$798.2M; debt-free; operating margin ~74–80%; top-3 customers 39.6%). https://www.sec.gov/Archives/edgar/data/1811074/000181107426000018/tpl-20251231.htm
7. Viper Energy, Inc., 2025 Form 10-K (96,003 net royalty acres; ~$1.346B royalty income; ~$206M GAAP loss on ~$1.38B depletion/impairment) and Sitio Royalties acquisition (~$4B, closed Aug 2025). https://www.sec.gov/Archives/edgar/data/2074176/000207417626000010/vnom-20251231.htm
8. Kimbell Royalty Partners, LP, 2025 Form 10-K (12.3M gross mineral/royalty acres; >133,000 gross wells; ~1,300 operators). https://www.sec.gov/Archives/edgar/data/1657788/000110465926020477/krp-20251231x10k.htm
9. Black Stone Minerals, L.P., FY2024 results and 2025 Form 10-K (16.9M gross acres; distributable cash flow ~$349M). https://www.sec.gov/Archives/edgar/data/1621434/000162143426000018/bsm-20251231.htm
10. InterDigital, Inc., 2025 Form 10-K (revenue ~$834.0M; >38,000 patents; ~93% fixed-fee; ~85% of smartphones licensed; >$1B ARR target by 2030). https://www.sec.gov/Archives/edgar/data/1405495/000140549526000011/idcc-20251231.htm
11. Adeia Inc., 2025 Form 10-K (revenue ~$443.4M; ~13,750 patent assets). https://www.sec.gov/Archives/edgar/data/1803696/000119312526076549/adea-20251231.htm
12. Authentic Brands Group, corporate disclosures (50+ brands; $38B+ systemwide retail sales). https://corporate.authentic.com/about
13. WHP Global, company overview and Ares investment ($8.5B+ retail sales; $375M Ares investment at $1.6B valuation, 2023). https://www.whp-global.com/
14. Xcel Brands, Inc., Form 10-Q for the period ended Sept. 30, 2025 (nine-month net licensing revenue ~$3.8M). https://www.sec.gov/Archives/edgar/data/1083220/000110465925114198/xelb-20250930x10q.htm
15. National Association of Royalty Owners (NARO) — estimate of ~12.6 million U.S. royalty owners. https://naro-us.org/
16. Congressional Research Service, "Revenues and Disbursements from Oil and Natural Gas Leases on Onshore Federal Lands" — typical mineral royalty fractions. https://www.congress.gov/crs-product/R46537
17. U.S. Patent and Trademark Office — "Patent Term" (20-year utility-patent life) and trademark maintenance requirements. https://www.uspto.gov/web/offices/pac/mpep/s2701.html
18. U.S. Department of Justice, USPTO & NIST, "Withdrawal of 2019 Standard-Essential Patent Policy Statement," 2022. https://www.justice.gov/archives/opa/pr/justice-department-us-patent-and-trademark-office-and-national-institute-standards-and
19. Federal Trade Commission, "Franchise Rule" and "A Consumer's Guide to Buying a Franchise"; Internal Revenue Service, "Depletion" (percentage depletion, commonly 15% for oil & gas). https://www.ftc.gov/business-guidance/resources/consumers-guide-buying-franchise
20. Nareit, "Funds From Operations (FFO / AFFO)"; Internal Revenue Service, Form 1120-REIT instructions (≥90% distribution requirement). https://www.reit.com/glossary/funds-operation-ffo
21. Patent-licensing market context — Qualcomm QTL licensing revenue; 5G SEP licensing market; typical SEP royalty rates 1–5% (industry/market-research estimates; treat as indicative). https://techblog.comsoc.org/2026/01/30/huawei-qualcomm-samsung-and-ericsson-leading-patent-race-in-15-billion-5g-licensing-market/