Where does University Public Corporation Osaka rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), University Public Corporation Osaka ranks #6,853 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does University Public Corporation Osaka hold?

University Public Corporation Osaka holds 49 US utility patents granted between 2020 and 2025, spanning 68 technology areas.

What is University Public Corporation Osaka's Innovation Score?

University Public Corporation Osaka has an Innovation Score of 64.7 out of 100 (top 2% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is University Public Corporation Osaka's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for University Public Corporation Osaka.

What does claim depth mean for University Public Corporation Osaka's patents?

University Public Corporation Osaka's patents average 10.2 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the University Public Corporation Osaka 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

University Public Corporation Osaka

Q: What technology areas does University Public Corporation Osaka focus on?

University Public Corporation Osaka's top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 19 patents, ranking #797 of 7,863 assignees active in that subclass. Grants appear in 68 CPC subclasses total.

USPTO PatentsView assignee record - 49 granted patents across 68 technology areas, recorded in grant years 2020–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, University ranks #6,853 of 49,997 tracked US assignees by granted-patent volume, with 49 patents across 68 technology areas.

#6,853
of 49,997 US assignees by volume: Top 2%
by Innovation Score (64.7/100): 10.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R6853 · Foreign Corporation #6,853 · 49 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 49 grants
UPPER-Q #6,853/49,997
PHOTO-FINISH TCL Technology Group
CPC-WIDE G01N · 68 areas
INNOV-STRONG 64.7/100
CLAIMS-PAR 10.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: TCL Technology Group Corporation (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How University’s 64.7 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 13.5 pts (21%) Velocity 20.0 pts (31%) Breadth 25.0 pts (39%) Claim depth 6.1 pts (9%)

Qualcomm Incorporated · highest

85
Acer Incorporated · near

65
FEI · near

65
Yanshan University · near

65
University Public… · this assignee

65
Eagle Technology · near

65
3D Lighting… · lowest

7

What this shows University's Innovation Score is 64.7/100 (top 2% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for University?

Each dot is one of University’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). University’s own 10.2 claims/patent is at or below the 15.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

University vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

How University's grant cadence moved

Grant history spans 2020–2025. Across complete PatentsView years, output peaked in 2023 at 14 grants and bottomed in 2020 at 2. Lead class G01N accounts for 38.8% of the portfolio across 68 subclasses. Volume neighbours: TCL Technology Group Corporation (#6,848) and Varel International IND., L.L.C. (#6,856).

University's three-year grant acceleration

University Public Corporation Osaka shows 35 grants in 2022–2024 against only 7 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

TCL Technology Gr…

49
THE Wiremold

49
Terumo Cardiovasc…

49
Tyco AMP Korea

49
UniversitÉ Cathol…

49
Ultratech

49
V-wave

49
Varel Internation…

49
University Public… ◀

49

What this shows University holds 49 patents at rank #6,852, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near University

By rank, the assignees closest to #6,852 in granted patent volume.

Leaders in G01N (Investigating OR Analysing Materials BY Determining Their…)

Other assignees with the most granted patents in University's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for University, neither rank-band nor same-CPC leaders (those blocks stay above). In G01N (Investigating OR Analysing Materials BY Determining Their…), University ranks #797 of 7,863 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (65 here).

Yanshan University 65 FEI Company 65 Eagle Technology, LLC 65 Acer Incorporated 65

University's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

65 Top 2% higher than 98% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2020–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2020–2019 baseline. Full figures in the table below.

View data table

University Public Corporation Osaka patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	4.1%
2021	5	10.2%
2022	10	20.4%
2023	14	28.6%
2024	11	22.4%
2025partial year	7	14.3%

Which technologies does University Public Corporation Osaka patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 19

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 8

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 8

B01D - Separation 8

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 7

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 5

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 5

G02B - Optical Elements, Systems OR Apparatus 4

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 4

G06F - Electric Digital Data Processing 3

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 3

A61B - DIAGNOSIS; SURGERY; Identification 3

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 3

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 3

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 3

Top 15 of 68 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

University Public Corporation Osaka's patent record in context - here's where to go next.

University Public Corporation Osaka's lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 38.8% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #6,853 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare University Public Corporation Osaka against TCL Technology Group Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 64.7/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

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.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.