USPTO 2015–2025 USPTO PatentsView Foreign Corporation

A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Q: Where does A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences ranks #23,932 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Q: How is the A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of 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 - 11 granted patents across 9 technology areas, recorded in grant years 2015–2020. 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: A61K (Preparations FOR Medical, Dental OR Toiletry Purposes).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, A.v. ranks #23,932 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 9 technology areas.

#23,932
of 49,997 US assignees by volume: 47th percentile
by Innovation Score (34.2/100): 26.2
avg claims per patent: -78%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R23932 · Foreign Corporation #23,932 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #23,932/49,997
PHOTO-FINISH 9213-4550 Quebec
CPC-NARROW A61K · 9 areas
INNOV-THIN 34.2/100
CLAIMS-DENSE 26.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -78% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: 9213-4550 Quebec 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 A.v.’s 34.2 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 8.6 pts (25%) Velocity 0.0 pts (0%) Breadth 10.6 pts (31%) Claim depth 15.0 pts (44%)

Qualcomm Incorporated · highest

85
A V Topchiev… · this assignee

34
3D Lighting… · lowest

7

What this shows A.v.'s Innovation Score is 34.2/100 (47th 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 A.v.?

Each dot is one of A.v.’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). A.v.’s own 26.2 claims/patent is ABOVE the 14.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where A.v.'s grants concentrate

A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences is a focused PatentsView assignee: 9 CPC subclasses with 100% of grants classified under A61K (Preparations FOR Medical, Dental OR Toiletry Purposes). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2019. By volume, A.v. sits between 9213-4550 Quebec Inc. and Abbott Japan LLC.

9213-4550 Quebec

11
A Stucki

11
A C Dispensing Eq…

11
A C M I —Societa'…

11
A Y Laboratories

11
A2 Biotherapeutics

11
AAC Optics (Nanni…

11
Abbott Japan

11
A V Topchiev Inst… ◀

11

What this shows A.V. holds 11 patents at rank #23,754, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near AV

By rank, the assignees closest to #23,754 in granted patent volume.

Leaders in A61K (Preparations FOR Medical)

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

A.v.'s Innovation Score vs. every tracked assignee

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

34 47th percentile higher than 47% 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 · 2015–2020

Grants by year

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

View data table

A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	36.4%
2016	2	18.2%
2017	2	18.2%
2019	1	9.1%
2020	2	18.2%

Which technologies does A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences patent most?

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 11

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 10

A61Q - Specific USE OF Cosmetics OR Similar Toiletry Preparations 9

C08L - Compositions OF Macromolecular Compounds 7

A61C - DENTISTRY; Apparatus OR Methods FOR Oral OR Dental Hygiene 6

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 3

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 2

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 2

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 2

Top 9 of 9 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

A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences's patent record in context - here's where to go next.

A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences's lead technology class is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes), 100% of its portfolio - see every assignee active in that class. Explore A61K
Ranked #23,932 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences against 9213-4550 Quebec Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.2/100 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.