Where does Shenyang Research Institute OF Chemical Industry Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenyang Research Institute OF Chemical Industry Co., Ltd. ranks #37,456 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Is Shenyang Research Institute OF Chemical Industry Co., Ltd.'s patent grant rate increasing or decreasing?

Shenyang Research Institute OF Chemical Industry Co., Ltd.'s recent grant velocity is -83% 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 Shenyang Research Institute OF Chemical Industry Co., Ltd.'s patents?

Shenyang Research Institute OF Chemical Industry Co., Ltd.'s patents average 9.3 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

Shenyang Research Institute OF Chemical Industry Co., Ltd.

Q: How many patents does Shenyang Research Institute OF Chemical Industry Co., Ltd. hold?

Shenyang Research Institute OF Chemical Industry Co., Ltd. holds 7 US utility patents granted between 2015 and 2022, spanning 5 technology areas.

Q: What is Shenyang Research Institute OF Chemical Industry Co., Ltd.'s Innovation Score?

Shenyang Research Institute OF Chemical Industry Co., Ltd. has an Innovation Score of 27.3 out of 100 (23rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Q: How is the Shenyang Research Institute OF Chemical Industry Co., Ltd. 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 5 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: C07D (Heterocyclic Compounds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shenyang ranks #37,456 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 5 technology areas.

#37,456
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.3/100): 9.3
avg claims per patent: -83%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R37456 · Foreign Corporation #37,456 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #37,456/49,997
PHOTO-FINISH Shanxi Jinbo…
CPC-NARROW C07D · 5 areas
INNOV-THIN 27.3/100
CLAIMS-PAR 9.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -83% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shanxi Jinbo Bio-pharmaceutical 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.

Qualcomm Incorporated · highest

85
Shenyang Research… · this assignee

27
3D Lighting… · lowest

7

What this shows Shenyang's Innovation Score is 27.3/100 (23rd 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 Shenyang's grants concentrate

Shenyang Research Institute OF Chemical Industry Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 85.7% of grants classified under C07D (Heterocyclic Compounds). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2016. By volume, Shenyang sits between Shanxi Jinbo Bio-pharmaceutical Co., Ltd. and Shenzhen Apaltek Co., Ltd..

Shenyang's three-year grant acceleration

Shenyang Research Institute OF Chemical Industry Co., Ltd. shows 1 grants in 2022–2024 against only 0 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.

Shanxi Jinbo Bio-…

7
Shawhan Biomedical

7
Shelfbucks

7
Shen Zhen Aimson…

7
Shenzhen A&E Inte…

7
Shenzhen Annaijia

7
Shenzhen Aosituo…

7
Shenzhen Apaltek

7
Shenyang Research… ◀

7

What this shows Shenyang holds 7 patents at rank #37,377, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenyang

By rank, the assignees closest to #37,377 in granted patent volume.

Leaders in C07D (Heterocyclic Compounds)

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

Shenyang's Innovation Score vs. every tracked assignee

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

27 23rd percentile higher than 23% 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

Shenyang Research Institute OF Chemical Industry Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	57.1%
2016	1	14.3%
2018	1	14.3%
2022	1	14.3%

Which technologies does Shenyang Research Institute OF Chemical Industry Co., Ltd. patent most?

C07D - Heterocyclic Compounds 6

C07C - Acyclic OR Carbocyclic Compounds 5

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 4

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 3

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 3

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#37,456

of 49,997 tracked assignees

Innovation Score

27.3 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

Shenyang Research Institute OF Chemical Industry Co., Ltd.'s patent record in context - here's where to go next.

Shenyang Research Institute OF Chemical Industry Co., Ltd.'s lead technology class is C07D (Heterocyclic Compounds), 85.7% of its portfolio - see every assignee active in that class. Explore C07D
Ranked #37,456 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenyang Research Institute OF Chemical Industry Co., Ltd. against Shanxi Jinbo Bio-pharmaceutical Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.3/100 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.