USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences

Q: Where does Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences ranks #8,483 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 Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , 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 - 38 granted patents across 55 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Suzhou ranks #8,483 of 49,997 tracked US assignees by granted-patent volume, with 38 patents across 55 technology areas.

#8,483
of 49,997 US assignees by volume: Top 5%
by Innovation Score (58.3/100): 14.4
avg claims per patent: +800%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8483 · Foreign Corporation #8,483 · 38 grants

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

GRANTS-SMALL 38 grants
UPPER-Q #8,483/49,997
PHOTO-FINISH Sapience Therapeutics
CPC-WIDE Y02E · 55 areas
INNOV-PAR 58.3/100
CLAIMS-RICH 14.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +800% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sapience Therapeutics, 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 Suzhou’s 58.3 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 12.7 pts (22%) Velocity 12.0 pts (21%) Breadth 25.0 pts (43%) Claim depth 8.7 pts (15%)

Qualcomm Incorporated · highest

85
Hutchinson · near

58
Atlassian PTY · near

58
Suzhou Institute OF… · this assignee

58
W R Grace & -Conn · near

58
Poly-Med · near

58
3D Lighting… · lowest

7

What this shows Suzhou's Innovation Score is 58.3/100 (top 5% 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 Suzhou?

Each dot is one of Suzhou’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). Suzhou’s own 14.4 claims/patent is at or below the 17.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

How Suzhou's grant cadence moved

Between 2020–2024, Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences received 27 grants versus 3 in 2015–2019 (+800% equal-window velocity, top decile growth). Across complete PatentsView years, output peaked in 2024 at 10 grants and bottomed in 2017 at 1. Lead class Y02E accounts for 23.7% of the portfolio across 55 subclasses. Volume neighbours: SBI Pharmaceuticals Co., Ltd. (#8,472) and SecureAuth Corporation (#8,480).

Suzhou's three-year grant acceleration

Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences shows 18 grants in 2022–2024 against only 10 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.

SBI Pharmaceutica…

38
Sdcmaterials

38
SDL

38
Shenzhen Hithium…

38
Sync-rx

38
Sapience Therapeu…

38
Sarcos

38
Secureauth

38
Suzhou Institute… ◀

38

What this shows Suzhou holds 38 patents at rank #8,476, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Suzhou

By rank, the assignees closest to #8,476 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Suzhou, neither rank-band nor same-CPC leaders (those blocks stay above). In Y02E (Reduction OF Greenhouse GAS [GHG] Emissions), Suzhou ranks #1,398 of 5,963 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (58 here).

W.R. Grace & Co.-Conn. 58 Atlassian PTY Ltd. 58 Hutchinson 58 Poly-Med, Inc. 58

Suzhou's Innovation Score vs. every tracked assignee

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

58 Top 5% higher than 95% 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

Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	2.6%
2018	1	2.6%
2019	1	2.6%
2020	7	18.4%
2021	2	5.3%
2022	2	5.3%
2023	6	15.8%
2024	10	26.3%
2025partial year	8	21.1%

Which technologies does Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 9

H10D - Inorganic Electric Semiconductor Devices 8

H01L - Semiconductor Devices NOT Covered BY Class H10 7

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 7

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 6

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 5

H10K - Organic Electric Solid-state Devices 5

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

D10B - Indexing Scheme Associated With Sublasses OF Section D, Relating TO Textiles 4

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 4

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 4

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 3

D01F - Chemical Features IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR RIBBONS; Apparatus Specially Adapted FOR THE Manufacture OF Carbon Filaments 3

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 3

D01D - Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons 3

Top 15 of 55 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

Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences's patent record in context - here's where to go next.

Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences's lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 23.7% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #8,483 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Suzhou Institute OF Nano-tech AND Nano-bionics (SINANO) , Chinese Academy OF Sciences against SBI Pharmaceuticals Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 58.3/100 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.