USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Inter-University Research Institute Corporation Research Organization of Information and Systems

Q: Where does Inter-University Research Institute Corporation Research Organization of Information and Systems rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Inter-University Research Institute Corporation Research Organization of Information and Systems ranks #11,681 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Q: How is the Inter-University Research Institute Corporation Research Organization of Information and Systems 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 PatentsView assignee record - 26 granted patents across 26 technology areas, recorded in grant years 2015–2025. 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: G06N (Computing Arrangements Based ON Specific Computational Models).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Inter-university ranks #11,681 of 49,997 tracked US assignees by granted-patent volume, with 26 patents across 26 technology areas.

#11,681
of 49,997 US assignees by volume: Top 22%
by Innovation Score (46.0/100): 13.8
avg claims per patent: -56%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11681 · Foreign Corporation #11,681 · 26 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 26 grants
UPPER-Q #11,681/49,997
PHOTO-FINISH Imation
CPC-FOCUS G06N · 26 areas
INNOV-PAR 46.0/100
CLAIMS-RICH 13.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -56% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Imation Corp. (±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 Inter-university’s 46.0 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 11.4 pts (25%) Velocity 8.3 pts (18%) Breadth 18.0 pts (39%) Claim depth 8.3 pts (18%)

Qualcomm Incorporated · highest

85
Clean Energy Labs · near

46
Inter-University… · this assignee

46
National Chi Nan… · near

46
ClearSign · near

46
CTB · near

46
3D Lighting… · lowest

7

What this shows Inter-university's Innovation Score is 46.0/100 (top 22% 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 Inter-university?

Each dot is one of Inter-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). Inter-university’s own 13.8 claims/patent is at or below the 14.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Inter-university's grants concentrate

Inter-University Research Institute Corporation Research Organization of Information and Systems is a focused PatentsView assignee: 26 CPC subclasses with 34.6% of grants classified under G06N (Computing Arrangements Based ON Specific Computational Models). Peak complete grant year is 2016 (5 grants) versus a trough of 1 in 2022. By volume, Inter-university sits between Institut National DE Recherche EN Informatique ET EN Automatique (INRIA) and Intersect ENT, Inc..

Inter-university's three-year grant acceleration

Inter-University Research Institute Corporation Research Organization of Information and Systems shows 5 grants in 2022–2024 against only 4 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.

Institut National…

26
Imation

26
Integra Bioscienc…

26
Intellikine

26
Interactive Intel…

26
International Sem…

26
Interscope

26
Intersect ENT

26
Inter-university… ◀

26

What this shows Inter-University holds 26 patents at rank #11,681, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Inter-University

By rank, the assignees closest to #11,681 in granted patent volume.

Leaders in G06N (Computing Arrangements Based ON Specific Computational Mo…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Inter-University, neither rank-band nor same-CPC leaders (those blocks stay above). In G06N (Computing Arrangements Based ON Specific Computational Mo…), Inter-University ranks #864 of 4,479 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (46 here).

Clean Energy Labs, LLC 46 National Chi Nan University 46 ClearSign Technologies Corporation 46 CTB, Inc. 46

Inter-university's Innovation Score vs. every tracked assignee

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

46 Top 22% higher than 78% 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 · 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

Inter-University Research Institute Corporation Research Organization of Information and Systems patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	11.5%
2016	5	19.2%
2017	2	7.7%
2018	4	15.4%
2019	2	7.7%
2021	2	7.7%
2022	1	3.8%
2023	3	11.5%
2024	1	3.8%
2025partial year	3	11.5%

Which technologies does Inter-University Research Institute Corporation Research Organization of Information and Systems patent most?

G06N - Computing Arrangements Based ON Specific Computational Models 9

G06F - Electric Digital Data Processing 7

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture 5

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

C07K - Peptides 5

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 4

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 4

G06E - Optical Computing DEVICES; ; Computing Devices Using Other Radiations With Similar Properties 3

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 2

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 2

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 1

H04N - Pictorial Communication, e.g. Television 1

Top 15 of 26 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

Inter-University Research Institute Corporation Research Organization of Information and Systems's patent record in context - here's where to go next.

Inter-University Research Institute Corporation Research Organization of Information and Systems's lead technology class is G06N (Computing Arrangements Based ON Specific Computational Models), 34.6% of its portfolio - see every assignee active in that class. Explore G06N
Ranked #11,681 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Inter-University Research Institute Corporation Research Organization of Information and Systems against Institut National DE Recherche EN Informatique ET EN Automatique (INRIA), an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.0/100 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.