Where does Institute OF Mechanics, Chinese Academy OF Sciences rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Institute OF Mechanics, Chinese Academy OF Sciences ranks #47,761 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 Institute OF Mechanics, Chinese Academy OF Sciences's Innovation Score?

Institute OF Mechanics, Chinese Academy OF Sciences has an Innovation Score of 43.3 out of 100 (top 29% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Institute OF Mechanics, Chinese Academy OF Sciences focus on?

Institute OF Mechanics, Chinese Academy OF Sciences's top technology area is B64G (COSMONAUTICS; Vehicles OR Equipment Therefor) with 2 patents, ranking #119 of 230 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Institute OF Mechanics, Chinese Academy OF Sciences's patent grant rate increasing or decreasing?

Institute OF Mechanics, Chinese Academy OF Sciences's recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Institute OF Mechanics, Chinese Academy OF Sciences's patents?

Institute OF Mechanics, Chinese Academy OF Sciences's patents average 9.8 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

Institute OF Mechanics, Chinese Academy OF Sciences

Q: How many patents does Institute OF Mechanics, Chinese Academy OF Sciences hold?

Institute OF Mechanics, Chinese Academy OF Sciences holds 5 US utility patents granted between 2018 and 2023, spanning 10 technology areas.

Q: How is the Institute OF Mechanics, Chinese 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 - 5 granted patents across 10 technology areas, recorded in grant years 2018–2023. 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: B64G (COSMONAUTICS; Vehicles OR Equipment Therefor).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Institute ranks #47,761 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 10 technology areas.

#47,761
of 49,997 US assignees by volume: Top 29%
by Innovation Score (43.3/100): 9.8
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R47761 · Foreign Corporation #47,761 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,761/49,997
PHOTO-FINISH Institut Pasteur DU…
CPC-FOCUS B64G · 10 areas
INNOV-PAR 43.3/100
CLAIMS-PAR 9.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Institut Pasteur DU Cambodge (±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 Institute’s 43.3 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 6.2 pts (14%) Velocity 20.0 pts (46%) Breadth 11.2 pts (26%) Claim depth 5.9 pts (14%)

Qualcomm Incorporated · highest

85
Institute OF… · this assignee

43
3D Lighting… · lowest

7

What this shows Institute's Innovation Score is 43.3/100 (top 29% 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 Institute?

Each dot is one of Institute’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). Institute’s own 9.8 claims/patent is at or below the 12.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Institute's grants concentrate

Institute OF Mechanics, Chinese Academy OF Sciences is a focused PatentsView assignee: 10 CPC subclasses with 40% of grants classified under B64G (COSMONAUTICS; Vehicles OR Equipment Therefor). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2018. By volume, Institute sits between Institut Pasteur DU Cambodge and Instituto Nacional DE Investigaciones Nucleares.

Institute's three-year grant acceleration

Institute OF Mechanics, Chinese Academy OF Sciences shows 3 grants in 2022–2024 against only 1 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.

Institut Pasteur…

5
Institut Quimic D…

5
Institut Telecom-…

5
Institute OF Info…

5
Institute OF Soft…

5
Instituto Atlanti…

5
Instituto DE Inve…

5
Instituto Naciona…

5
Institute OF Mech… ◀

5

What this shows Institute holds 5 patents at rank #47,675, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Institute

By rank, the assignees closest to #47,675 in granted patent volume.

Leaders in B64G (Cosmonautics)

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

Institute's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% 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 · 2018–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Institute OF Mechanics, Chinese Academy OF Sciences patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	20.0%
2021	1	20.0%
2022	2	40.0%
2023	1	20.0%

Which technologies does Institute OF Mechanics, Chinese Academy OF Sciences patent most?

B64G - COSMONAUTICS; Vehicles OR Equipment Therefor 2

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 1

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

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

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

B01D - Separation 1

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 1

B04C - Apparatus Using Free Vortex Flow, e.g. Cyclones 1

Top 10 of 10 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

Institute OF Mechanics, Chinese Academy OF Sciences's patent record in context - here's where to go next.

Institute OF Mechanics, Chinese Academy OF Sciences's lead technology class is B64G (COSMONAUTICS; Vehicles OR Equipment Therefor), 40% of its portfolio - see every assignee active in that class. Explore B64G
Ranked #47,761 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Institute OF Mechanics, Chinese Academy OF Sciences against Institut Pasteur DU Cambodge, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.3/100 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.