Where does Jilin University rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jilin University ranks #3,453 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 Jilin University hold?

Jilin University holds 107 US utility patents granted between 2015 and 2025, spanning 109 technology areas.

What is Jilin University's Innovation Score?

Jilin University has an Innovation Score of 62.3 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%).

What technology areas does Jilin University focus on?

Jilin University's top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 17 patents, ranking #897 of 7,863 assignees active in that subclass. Grants appear in 109 CPC subclasses total.

Is Jilin University's patent grant rate increasing or decreasing?

Jilin University's recent grant velocity is +161% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Jilin University's patents?

Jilin University's patents average 9.6 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.

How is the Jilin 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Jilin University

USPTO PatentsView assignee record - 107 granted patents across 109 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: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Jilin ranks #3,453 of 49,997 tracked US assignees by granted-patent volume, with 107 patents across 109 technology areas.

#3,453
of 49,997 US assignees by volume: Top 2%
by Innovation Score (62.3/100): 9.6
avg claims per patent: +161%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3453 · Foreign Corporation #3,453 · 107 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MID 107 grants
TOP-DECILE #3,453/49,997
PHOTO-FINISH Cylance
CPC-WIDE G01N · 109 areas
INNOV-STRONG 62.3/100
CLAIMS-PAR 9.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +161% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cylance Inc. (±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 Jilin’s 62.3 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 16.2 pts (26%) Velocity 15.3 pts (25%) Breadth 25.0 pts (40%) Claim depth 5.8 pts (9%)

Qualcomm Incorporated · highest

85
III Holdings 12 · near

62
STMicroelectronics… · near

62
Harman International… · near

62
Jilin University · this assignee

62
Trustees of Tufts… · near

62
3D Lighting… · lowest

7

What this shows Jilin's Innovation Score is 62.3/100 (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 Jilin?

Each dot is one of Jilin’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). Jilin’s own 9.6 claims/patent is at or below the 17.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

How Jilin's grant cadence moved

Between 2020–2024, Jilin University received 60 grants versus 23 in 2015–2019 (+161% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2023 at 18 grants and bottomed in 2016 at 2. Lead class G01N accounts for 15.9% of the portfolio across 109 subclasses. Volume neighbours: Cylance Inc. (#3,449) and Persimmon Technologies Corporation (#3,457).

Jilin's three-year grant acceleration

From 2019–2021 to 2022–2024, Jilin University moved from 20 to 46 grants (2.30x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #145. See the growth leaderboard.

Cylance

107
Diebold Nixdorf I…

107
Elbit Systems

107
Galderma Research…

107
Mitsui High-tec

107
Nxgen Partners IP

107
Ohio University

107
Persimmon

107
Jilin University ◀

107

What this shows Jilin holds 107 patents at rank #3,453, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jilin

By rank, the assignees closest to #3,453 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Jilin, neither rank-band nor same-CPC leaders (those blocks stay above). In G01N (Investigating OR Analysing Materials BY Determining Their…), Jilin ranks #897 of 7,863 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (62 here).

Trustees of Tufts College 62 Harman International Industries, Incorporated 62 STMicroelectronics (Tours) SAS 62 III Holdings 12, LLC 62

Similar claim depth

Nearest assignees by average claims per patent (9.6 here).

Kureha Corporation 9.6 avg Edan Instruments, Inc. 9.6 avg JGC Corporation 9.6 avg Rohm and Haas Company 9.6 avg

Jilin's Innovation Score vs. every tracked assignee

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

62 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 · 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

Jilin University patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	2.8%
2016	2	1.9%
2017	4	3.7%
2018	8	7.5%
2019	6	5.6%
2020	7	6.5%
2021	7	6.5%
2022	14	13.1%
2023	18	16.8%
2024	14	13.1%
2025partial year	24	22.4%

Which technologies does Jilin University patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 17

Y02T - Climate Change Mitigation Technologies Related TO Transportation 13

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 12

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 9

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 9

F16H - Gearing 8

B62D - Motor VEHICLES; Trailers 8

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags 7

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 6

Y02A - Technologies FOR Adaptation TO Climate Change 6

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 6

C07K - Peptides 5

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 5

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 5

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive DEVICES; FOMENTATION; Treatment OR Protection OF Eyes OR EARS; Bandages, Dressings OR Absorbent PADS; Firs 5

Top 15 of 109 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

Jilin University's patent record in context - here's where to go next.

Jilin University's lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 15.9% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #3,453 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jilin University against Cylance Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 62.3/100 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.