Where does JF Polymers (SUZHOU) Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), JF Polymers (SUZHOU) Co., Ltd. ranks #41,104 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does JF Polymers (SUZHOU) Co., Ltd. hold?

JF Polymers (SUZHOU) Co., Ltd. holds 6 US utility patents granted between 2020 and 2023, spanning 15 technology areas.

What is JF Polymers (SUZHOU) Co., Ltd.'s Innovation Score?

JF Polymers (SUZHOU) Co., Ltd. has an Innovation Score of 39.4 out of 100 (top 38% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is JF Polymers (SUZHOU) Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for JF Polymers (SUZHOU) Co., Ltd..

What does claim depth mean for JF Polymers (SUZHOU) Co., Ltd.'s patents?

JF Polymers (SUZHOU) Co., Ltd.'s patents average 20.5 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.

How is the JF Polymers (SUZHOU) 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 2015–2025 USPTO PatentsView Foreign Corporation

JF Polymers (SUZHOU) Co., Ltd.

Q: What technology areas does JF Polymers (SUZHOU) Co., Ltd. focus on?

JF Polymers (SUZHOU) Co., Ltd.'s top technology area is B33Y (Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering) with 6 patents, ranking #277 of 1,250 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 15 technology areas, recorded in grant years 2020–2023. 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: B33Y (Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective ).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, JF ranks #41,104 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 15 technology areas.

#41,104
of 49,997 US assignees by volume: Top 38%
by Innovation Score (39.4/100): 20.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R41104 · Foreign Corporation #41,104 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #41,104/49,997
PHOTO-FINISH JDS Industries
CPC-FOCUS B33Y · 15 areas
INNOV-THIN 39.4/100
CLAIMS-DENSE 20.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2023 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: JDS Industries, 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 JF’s 39.4 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 6.7 pts (17%) Velocity 6.7 pts (17%) Breadth 13.7 pts (35%) Claim depth 12.3 pts (31%)

Qualcomm Incorporated · highest

85
California Innovations · near

39
Euro-Celtique · near

39
JF Polymers (SUZHOU) · this assignee

39
Resource Consortium · near

39
Thermo Fisher… · near

39
3D Lighting… · lowest

7

What this shows JF's Innovation Score is 39.4/100 (top 38% 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 JF?

Each dot is one of JF’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). JF’s own 20.5 claims/patent is ABOVE the 7.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where JF's grants concentrate

JF Polymers (SUZHOU) Co., Ltd. is a focused PatentsView assignee: 15 CPC subclasses with 100% of grants classified under B33Y (Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective ). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2020. By volume, JF sits between JDS Industries, Inc. and Jiangsu Electric Power Company.

JF's three-year grant acceleration

JF Polymers (SUZHOU) Co., Ltd. shows 3 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.

JDS Industries

6
JEN Sian Industri…

6
Jericho Systems

6
JET Medical

6
JGC Japan

6
Jiangmen Iguarder

6
Jiangsu Alphamab…

6
Jiangsu Electric…

6
JF Polymers (Suzh… ◀

6

What this shows JF holds 6 patents at rank #41,062, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near JF

By rank, the assignees closest to #41,062 in granted patent volume.

Leaders in B33Y (Additive Manufacturing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for JF, neither rank-band nor same-CPC leaders (those blocks stay above). In B33Y (Additive Manufacturing), JF ranks #277 of 1,250 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (39 here).

Thermo Fisher Scientific (Shanghai) Instruments Co., Ltd. 39 California Innovations Inc. 39 Euro-Celtique S.A. 39 Resource Consortium Limited, LLC 39

JF's Innovation Score vs. every tracked assignee

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

39 Top 38% higher than 62% 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 · 2020–2023

Grants by year

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

View data table

JF Polymers (SUZHOU) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	16.7%
2021	2	33.3%
2022	1	16.7%
2023	2	33.3%

Which technologies does JF Polymers (SUZHOU) Co., Ltd. patent most?

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 6

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 6

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 4

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

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 2

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 2

C08L - Compositions OF Macromolecular Compounds 2

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 2

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 2

D02J - Finishing OR Dressing OF Filaments, Yarns, Threads, Cords, Ropes OR THE Like 1

D01D - Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons 1

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 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 1

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 1

Top 15 of 15 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

JF Polymers (SUZHOU) Co., Ltd.'s patent record in context - here's where to go next.

JF Polymers (SUZHOU) Co., Ltd.'s lead technology class is B33Y (Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective ), 100% of its portfolio - see every assignee active in that class. Explore B33Y
Ranked #41,104 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare JF Polymers (SUZHOU) Co., Ltd. against JDS Industries, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.4/100 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.