Overall rank by patents
#1,637
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Wayne State University
USPTO PatentsView assignee record — 252 granted patents across 116 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES).
252
Total patents granted
116
CPC technology areas
15.9
Avg claims per patent
+12%
5-year filing velocity
Portfolio overview
Wayne State University has been granted 252 US utility patents between 2015 and 2025, placing Wayne State University at rank #1,637 across all assignees tracked by PlainPatent. This portfolio spans 116 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.9 claims per patent with primary concentration in A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES). As a US Corporation, Wayne State University is one of the broader-portfolio assignees in the PatentsView dataset. The composite Innovation Score of 59.0/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 133 grants, compared with 119 in the 2015–2019 window — a +12% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. Wayne State University's 15.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a diversified footprint across 100+ CPC subclasses spreads risk across many technology fronts. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Wayne State University against peers pursuing similar technology classes.
How does Wayne compare?
Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀
- Samsung
SAMSUNG ELECTRONICS CO., LTD.
106,890 patents
- International Bus…
International Business Machines Corporation
72,926 patents
- Canon 34,378
Canon Kabushiki Kaisha
34,378 patents
- LG 32,607
LG ELECTRONICS INC.
32,607 patents
- Taiwan Semiconduc… 31,041
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
31,041 patents
- Apple 30,560
Apple Inc.
30,560 patents
- Qualcomm Incorpor… 30,354
QUALCOMM Incorporated
30,354 patents
- Intel 27,498
Intel Corporation
27,498 patents
- Wayne State Unive… ◀ 252
Wayne State University
252 patents
What this shows Wayne holds 252 patents — placing it at rank #1,637 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
USPTO utility patent grants by year · 2015–2025
Grants by year
Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 28 | 11.1% |
| 2016 | 19 | 7.5% |
| 2017 | 29 | 11.5% |
| 2018 | 15 | 6.0% |
| 2019 | 28 | 11.1% |
| 2020 | 33 | 13.1% |
| 2021 | 20 | 7.9% |
| 2022 | 27 | 10.7% |
| 2023 | 16 | 6.3% |
| 2024 | 22 | 8.7% |
| 2025 | 15 | 6.0% |
Which technologies does Wayne State University patent most?
Top 15 of 116 technology areas
Patent Moat Analysis
Portfolio Volume Moderate
Tech Breadth Diversified
Claim Depth Standard
Velocity Growing
Frequently Asked Questions
How many patents does Wayne State University hold?
Wayne State University holds 252 US granted patents filed between 2015 and 2025, spanning 116 technology areas.
What is Wayne State University's Innovation Score?
Wayne State University has an Innovation Score of 59.0 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Wayne State University focus on?
Wayne State University's top technology area is A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES) with 94 patents. The company has filed patents in 116 CPC subclasses total.
Is Wayne State University's patent filing rate increasing or decreasing?
Wayne State University's recent filing velocity is +12% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for Wayne State University's patents?
Wayne State University's patents average 15.9 claims each. This falls within the standard range, providing solid legal coverage.
How is the Wayne State University patent data sourced?
All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.
Learn More
Explore the patent dataset
A61K technology
Wayne State University's primary CPC class — all holders and yearly trends
Top 50 patent holders
See where Wayne State University ranks among the largest US patent assignees
All technology classes
Browse every CPC technology area by patent activity
How the score works
The four dimensions behind the Innovation Score
Related
Data sourced from USPTO PatentsView — official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
All federal data sources used on this page
- USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
- USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
- USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
- USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
- SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
- WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope
