Where does Jiangsu Academy of Agricultural Sciences rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jiangsu Academy of Agricultural Sciences ranks #10,972 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 Jiangsu Academy of Agricultural Sciences hold?

Jiangsu Academy of Agricultural Sciences holds 28 US utility patents granted between 2017 and 2025, spanning 27 technology areas.

What is Jiangsu Academy of Agricultural Sciences's Innovation Score?

Jiangsu Academy of Agricultural Sciences has an Innovation Score of 53.8 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Jiangsu Academy of Agricultural Sciences's patent grant rate increasing or decreasing?

Jiangsu Academy of Agricultural Sciences's recent grant velocity is +533% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Jiangsu Academy of Agricultural Sciences's patents?

Jiangsu Academy of Agricultural Sciences's patents average 6.3 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

Jiangsu Academy of Agricultural Sciences

Q: What technology areas does Jiangsu Academy of Agricultural Sciences focus on?

Jiangsu Academy of Agricultural Sciences's top technology area is C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media) with 13 patents, ranking #809 of 4,144 assignees active in that subclass. Grants appear in 27 CPC subclasses total.

Q: How is the Jiangsu Academy of Agricultural Sciences 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 - 28 granted patents across 27 technology areas, recorded in grant years 2017–2025. 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: C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Jiangsu ranks #10,972 of 49,997 tracked US assignees by granted-patent volume, with 28 patents across 27 technology areas.

#10,972
of 49,997 US assignees by volume: Top 8%
by Innovation Score (53.8/100): 6.3
avg claims per patent: +533%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10972 · Foreign Corporation #10,972 · 28 grants

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

GRANTS-SMALL 28 grants
UPPER-Q #10,972/49,997
PHOTO-FINISH Japan Atomic Energy…
CPC-FOCUS C12N · 27 areas
INNOV-PAR 53.8/100
CLAIMS-SPARSE 6.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +533% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Japan Atomic Energy Agency (±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 Jiangsu’s 53.8 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 11.6 pts (22%) Velocity 20.0 pts (37%) Breadth 18.4 pts (34%) Claim depth 3.8 pts (7%)

Qualcomm Incorporated · highest

85
IMS Gear SE & Kgaa · near

54
Jiangsu Academy of… · this assignee

54
SimpliSafe · near

54
Spraying Systems · near

54
Voyager Therapeutics · near

54
3D Lighting… · lowest

7

What this shows Jiangsu's Innovation Score is 53.8/100 (top 8% 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 Jiangsu?

Each dot is one of Jiangsu’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). Jiangsu’s own 6.3 claims/patent is at or below the 9.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Jiangsu's grants concentrate

Jiangsu Academy of Agricultural Sciences is a focused PatentsView assignee: 27 CPC subclasses with 46.4% of grants classified under C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media). Peak complete grant year is 2024 (6 grants) versus a trough of 1 in 2021. By volume, Jiangsu sits between Japan Atomic Energy Agency and KAZ Europe SÀRL.

Jiangsu's three-year grant acceleration

Jiangsu Academy of Agricultural Sciences shows 15 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.

Japan Atomic Ener…

28
Jiangsu Advanced…

28
Jiangsu Zhongheng…

28
JLG Industries

28
K4connect

28
Kaijo

28
Karl Storz Endovi…

28
KAZ Europe SÀRL

28
Jiangsu Academy o… ◀

28

What this shows Jiangsu holds 28 patents at rank #10,973, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jiangsu

By rank, the assignees closest to #10,973 in granted patent volume.

Leaders in C12N (Microorganisms OR Enzymes)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Jiangsu, neither rank-band nor same-CPC leaders (those blocks stay above). In C12N (Microorganisms OR Enzymes), Jiangsu ranks #809 of 4,144 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (54 here).

Voyager Therapeutics, Inc. 54 IMS Gear SE & Co. Kgaa 54 Spraying Systems Co. 54 SimpliSafe, Inc. 54

Jiangsu's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Jiangsu Academy of Agricultural Sciences patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	3	10.7%
2020	3	10.7%
2021	1	3.6%
2022	5	17.9%
2023	4	14.3%
2024	6	21.4%
2025partial year	6	21.4%

Which technologies does Jiangsu Academy of Agricultural Sciences patent most?

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 13

C07K - Peptides 10

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 8

Y02A - Technologies FOR Adaptation TO Climate Change 8

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 6

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 5

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 4

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 4

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 3

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

C12R - Indexing Scheme Associated With Subclasses C12c - C12q, Relating TO Microorganisms 3

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 2

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture 2

A01P - Biocidal, Pest Repellant, Pest Attractant OR Plant Growth Regulatory Activity OF Chemical Compounds OR Preparations 2

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 2

Top 15 of 27 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

Jiangsu Academy of Agricultural Sciences's patent record in context - here's where to go next.

Jiangsu Academy of Agricultural Sciences's lead technology class is C12N (Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media), 46.4% of its portfolio - see every assignee active in that class. Explore C12N
Ranked #10,972 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jiangsu Academy of Agricultural Sciences against Japan Atomic Energy Agency, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 53.8/100 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.