Is Shanghai Institute of Technical Physics Chinese Academy of Sciences's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shanghai Institute of Technical Physics Chinese Academy of Sciences.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shanghai Institute of Technical Physics Chinese Academy of Sciences

Q: Where does Shanghai Institute of Technical Physics Chinese Academy of Sciences rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shanghai Institute of Technical Physics Chinese Academy of Sciences ranks #20,399 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 Shanghai Institute of Technical Physics 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 - 14 granted patents across 20 technology areas, recorded in grant years 2021–2025. 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: H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shanghai ranks #20,399 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 20 technology areas.

#20,399
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.2/100): 6.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R20399 · Foreign Corporation #20,399 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 14 grants
MID-PACK #20,399/49,997
PHOTO-FINISH Senaya
CPC-FOCUS H10F · 20 areas
INNOV-PAR 42.2/100
CLAIMS-SPARSE 6.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Senaya, 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 Shanghai’s 42.2 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 9.4 pts (22%) Velocity 13.3 pts (32%) Breadth 15.8 pts (37%) Claim depth 3.7 pts (9%)

Qualcomm Incorporated · highest

85
Shanghai Institute… · this assignee

42
3D Lighting… · lowest

7

What this shows Shanghai's Innovation Score is 42.2/100 (top 31% 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 Shanghai?

Each dot is one of Shanghai’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). Shanghai’s own 6.1 claims/patent is at or below the 13.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shanghai's grants concentrate

Shanghai Institute of Technical Physics Chinese Academy of Sciences is a focused PatentsView assignee: 20 CPC subclasses with 35.7% of grants classified under H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation). By volume, Shanghai sits between Senaya, Inc. and Sharecare AI, Inc..

Shanghai's three-year grant acceleration

Shanghai Institute of Technical Physics Chinese Academy of Sciences shows 6 grants in 2022–2024 against only 3 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.

Senaya

14
Shanghai Awinic T…

14
Shanghai Chuangsh…

14
Shanghai Huali In…

14
Shanghai Pharmace…

14
Shantou Chenghai…

14
Shaper Tools

14
Sharecare AI

14
Shanghai Institut… ◀

14

What this shows Shanghai holds 14 patents at rank #20,436, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shanghai

By rank, the assignees closest to #20,436 in granted patent volume.

Leaders in H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Rad…)

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

Shanghai's Innovation Score vs. every tracked assignee

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

42 Top 31% higher than 69% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Shanghai Institute of Technical Physics Chinese Academy of Sciences patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	3	21.4%
2023	3	21.4%
2024	3	21.4%
2025partial year	5	35.7%

Which technologies does Shanghai Institute of Technical Physics Chinese Academy of Sciences patent most?

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 5

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 2

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 2

H10D - Inorganic Electric Semiconductor Devices 2

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 2

G02B - Optical Elements, Systems OR Apparatus 1

H04N - Pictorial Communication, e.g. Television 1

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

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 1

H10K - Organic Electric Solid-state Devices 1

H10B - Electronic Memory Devices 1

G11C - Static Stores 1

G11B - Information Storage Based ON Relative Movement Between Record Carrier AND Transducer 1

G06V - Image OR Video Recognition OR Understanding 1

Top 15 of 20 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

Shanghai Institute of Technical Physics Chinese Academy of Sciences's patent record in context - here's where to go next.

Shanghai Institute of Technical Physics Chinese Academy of Sciences's lead technology class is H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation), 35.7% of its portfolio - see every assignee active in that class. Explore H10F
Ranked #20,399 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shanghai Institute of Technical Physics Chinese Academy of Sciences against Senaya, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.2/100 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.