Where does Hanseo University Academic Cooperation Foundation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hanseo University Academic Cooperation Foundation ranks #35,634 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

What is Hanseo University Academic Cooperation Foundation's Innovation Score?

Hanseo University Academic Cooperation Foundation has an Innovation Score of 34.5 out of 100 (48th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Hanseo University Academic Cooperation Foundation's patent grant rate increasing or decreasing?

Hanseo University Academic Cooperation Foundation's recent grant velocity is -25% 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 Hanseo University Academic Cooperation Foundation's patents?

Hanseo University Academic Cooperation Foundation's patents average 7.6 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

Hanseo University Academic Cooperation Foundation

Q: How many patents does Hanseo University Academic Cooperation Foundation hold?

Hanseo University Academic Cooperation Foundation holds 7 US utility patents granted between 2015 and 2022, spanning 13 technology areas.

Q: What technology areas does Hanseo University Academic Cooperation Foundation focus on?

Hanseo University Academic Cooperation Foundation's top technology area is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus) with 5 patents, ranking #812 of 2,755 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Q: How is the Hanseo University Academic Cooperation Foundation 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 - 7 granted patents across 13 technology areas, recorded in grant years 2015–2022. 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: B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Hanseo ranks #35,634 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 13 technology areas.

#35,634
of 49,997 US assignees by volume: 48th percentile
by Innovation Score (34.5/100): 7.6
avg claims per patent: -25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R35634 · Foreign Corporation #35,634 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #35,634/49,997
PHOTO-FINISH Hangzhou Converd
CPC-FOCUS B01J · 13 areas
INNOV-THIN 34.5/100
CLAIMS-SPARSE 7.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hangzhou Converd Co., 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.

How Hanseo’s 34.5 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 7.2 pts (21%) Velocity 10.0 pts (29%) Breadth 12.7 pts (37%) Claim depth 4.5 pts (13%)

Qualcomm Incorporated · highest

85
Hanseo University… · this assignee

34
3D Lighting… · lowest

7

What this shows Hanseo's Innovation Score is 34.5/100 (48th 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.

Does more volume mean deeper claims for Hanseo?

Each dot is one of Hanseo’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). Hanseo’s own 7.6 claims/patent is at or below the 11.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Hanseo's grants concentrate

Hanseo University Academic Cooperation Foundation is a focused PatentsView assignee: 13 CPC subclasses with 71.4% of grants classified under B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus). Peak complete grant year is 2022 (3 grants) versus a trough of 1 in 2015. By volume, Hanseo sits between Hangzhou Converd Co., Ltd. and Hardrock Offroad LLC.

Hanseo's three-year grant acceleration

Hanseo University Academic Cooperation Foundation shows 3 grants in 2022–2024 against only 2 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.

Hangzhou Converd

7
Hangzhou Sizone T…

7
Hangzhou Weiying…

7
Hansa Biopharma AB

7
Hanwha Advanced M…

7
Happe Spine

7
Harbin Institute…

7
Hardrock Offroad

7
Hanseo University… ◀

7

What this shows Hanseo holds 7 patents at rank #35,611, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hanseo

By rank, the assignees closest to #35,611 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Hanseo's Innovation Score vs. every tracked assignee

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

34 48th percentile higher than 48% 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 · 2015–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Hanseo University Academic Cooperation Foundation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	14.3%
2016	1	14.3%
2019	2	28.6%
2022	3	42.9%

Which technologies does Hanseo University Academic Cooperation Foundation patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 5

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 2

A61B - DIAGNOSIS; SURGERY; Identification 2

B01D - Separation 2

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 2

C01F - Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

C01G - Compounds Containing Metals NOT Covered BY Subclasses C01d OR C01f 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

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

G21F - Protection Against X-radiation, Gamma Radiation, Corpuscular Radiation OR Particle BOMBARDMENT; Treating Radioactively Contaminated MATERIAL; Decontamination Arrangements Therefor 1

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

Top 13 of 13 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

Hanseo University Academic Cooperation Foundation's patent record in context - here's where to go next.

Hanseo University Academic Cooperation Foundation's lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 71.4% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #35,634 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hanseo University Academic Cooperation Foundation against Hangzhou Converd Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.5/100 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.