Where does Inter-university Research Institute Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Inter-university Research Institute Corporation ranks #32,101 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 Inter-university Research Institute Corporation hold?

Inter-university Research Institute Corporation holds 8 US utility patents granted between 2015 and 2023, spanning 17 technology areas.

What is Inter-university Research Institute Corporation's Innovation Score?

Inter-university Research Institute Corporation has an Innovation Score of 29.2 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Inter-university Research Institute Corporation's patent grant rate increasing or decreasing?

Inter-university Research Institute Corporation's recent grant velocity is -40% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Inter-university Research Institute Corporation's patents?

Inter-university Research Institute Corporation's patents average 9.5 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Inter-university Research Institute Corporation

Q: What technology areas does Inter-university Research Institute Corporation focus on?

Inter-university Research Institute Corporation's top technology area is H05H (Plasma Technique ; Production OF Accelerated Electrically-charged Particles OR OF NEUTRONS; Production OR Acceleration OF Neutral Molecular OR Atomic Beams) with 4 patents. Grants appear in 17 CPC subclasses total.

Q: How is the Inter-university Research Institute Corporation 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 - 8 granted patents across 17 technology areas, recorded in grant years 2015–2023. 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: H05H (Plasma Technique ; Production OF Accelerated Electrically-charged Particles OR OF NEUTRONS; Production OR Acceleration OF Neutral Molecular OR Atomic Beams).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Inter-university ranks #32,101 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 17 technology areas.

#32,101
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.2/100): 9.5
avg claims per patent: -40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32101 · Foreign Corporation #32,101 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #32,101/49,997
PHOTO-FINISH Intec Pharma
CPC-FOCUS H05H · 17 areas
INNOV-THIN 29.2/100
CLAIMS-PAR 9.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Intec Pharma Ltd. (±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.

Qualcomm Incorporated · highest

85
Inter-university… · this assignee

29
3D Lighting… · lowest

7

What this shows Inter-university's Innovation Score is 29.2/100 (30th percentile 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.

Where Inter-university's grants concentrate

Inter-university Research Institute Corporation is a focused PatentsView assignee: 17 CPC subclasses with 50% of grants classified under H05H (Plasma Technique ; Production OF Accelerated Electrically-charged Particles OR OF NEUTRONS; Production OR Acceleration OF Neutral Molecular OR Atomic Beams). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2015. By volume, Inter-university sits between Intec Pharma Ltd. and Interstuhl Bueromoebel GMBH & Co. KG.

Inter-university's three-year grant acceleration

Inter-university Research Institute Corporation shows 1 grants in 2022–2024 against only 5 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.

Intec Pharma

8
Integrated Furnit…

8
Intellifect Incor…

8
Intentional Softw…

8
Intermap

8
International Cen…

8
International Med…

8
Interstuhl Buerom…

8
Inter-university… ◀

8

What this shows Inter-university holds 8 patents at rank #32,040, 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 #32,040 in granted patent volume.

Leaders in H05H (Plasma Technique)

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

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

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

29 30th percentile higher than 30% 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 · 2015–2023

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 patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	12.5%
2016	1	12.5%
2019	3	37.5%
2020	2	25.0%
2023	1	12.5%

Which technologies does Inter-university Research Institute Corporation patent most?

H05H - Plasma Technique ; Production OF Accelerated Electrically-charged Particles OR OF NEUTRONS; Production OR Acceleration OF Neutral Molecular OR Atomic Beams 4

B64G - COSMONAUTICS; Vehicles OR Equipment Therefor 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

G02B - Optical Elements, Systems OR Apparatus 1

G21K - Techniques FOR Handling Particles OR Ionising Radiation NOT Otherwise Provided FOR; Irradiation DEVICES; Gamma RAY OR X-ray Microscopes 1

G03H - Holographic Processes OR Apparatus 1

H10D - Inorganic Electric Semiconductor Devices 1

H03K - Pulse Technique 1

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 1

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 1

H05G - X-ray Technique 1

H01J - Electric Discharge Tubes OR Discharge Lamps 1

A61B - DIAGNOSIS; SURGERY; Identification 1

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 1

Top 15 of 17 technology areas

Where it ranks

Overall rank by patents

#32,101

of 49,997 tracked assignees

Innovation Score

29.2 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Inter-university Research Institute Corporation's patent record in context - here's where to go next.

Inter-university Research Institute Corporation's lead technology class is H05H (Plasma Technique ; Production OF Accelerated Electrically-charged Particles OR OF NEUTRONS; Production OR Acceleration OF Neutral Molecular OR Atomic Beams), 50% of its portfolio - see every assignee active in that class. Explore H05H
Ranked #32,101 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Inter-university Research Institute Corporation against Intec Pharma Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.2/100 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.