Where does Taiwan Textile Federation, R.O.C. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Taiwan Textile Federation, R.O.C. ranks #43,486 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 Taiwan Textile Federation, R.O.C. hold?

Taiwan Textile Federation, R.O.C. holds 6 US utility patents granted between 2021 and 2024, spanning 15 technology areas.

What is Taiwan Textile Federation, R.O.C.'s Innovation Score?

Taiwan Textile Federation, R.O.C. has an Innovation Score of 38.4 out of 100 (top 41% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Taiwan Textile Federation, R.O.C.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Taiwan Textile Federation, R.O.C..

What does claim depth mean for Taiwan Textile Federation, R.O.C.'s patents?

Taiwan Textile Federation, R.O.C.'s patents average 7.7 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 Taiwan Textile Federation, R.O.C. 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

Taiwan Textile Federation, R.O.C.

Q: What technology areas does Taiwan Textile Federation, R.O.C. focus on?

Taiwan Textile Federation, R.O.C.'s top technology area is B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form) with 4 patents, ranking #899 of 3,088 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 2021–2024. 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: B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Taiwan ranks #43,486 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 15 technology areas.

#43,486
of 49,997 US assignees by volume: Top 41%
by Innovation Score (38.4/100): 7.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R43486 · Foreign Corporation #43,486 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #43,486/49,997
PHOTO-FINISH Taisei Kogyo
CPC-FOCUS B32B · 15 areas
INNOV-THIN 38.4/100
CLAIMS-SPARSE 7.7 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Taisei Kogyo Co., Ltd. (±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 Taiwan’s 38.4 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 13.3 pts (35%) Breadth 13.7 pts (36%) Claim depth 4.6 pts (12%)

Qualcomm Incorporated · highest

85
Taiwan Textile… · this assignee

38
3D Lighting… · lowest

7

What this shows Taiwan's Innovation Score is 38.4/100 (top 41% 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 Taiwan?

Each dot is one of Taiwan’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). Taiwan’s own 7.7 claims/patent is at or below the 8.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Taiwan's grants concentrate

Taiwan Textile Federation, R.O.C. is a focused PatentsView assignee: 15 CPC subclasses with 66.7% of grants classified under B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2022. By volume, Taiwan sits between Taisei Kogyo Co., Ltd. and Takaoka Toko Co., Ltd.

Taiwan's three-year grant acceleration

Taiwan Textile Federation, R.O.C. shows 4 grants in 2022–2024 against only 2 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.

Taisei Kogyo

6
Taishan Zhongshan…

6
Taiwan Hopax Chem…

6
Taiwan Power

6
Taizhou Beswell M…

6
Tajm

6
Takahata Precision

6
Takaoka Toko

6
Taiwan Textile Fe… ◀

6

What this shows Taiwan holds 6 patents at rank #43,452, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Taiwan

By rank, the assignees closest to #43,452 in granted patent volume.

Leaders in B32B (Layered Products)

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

Taiwan's Innovation Score vs. every tracked assignee

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

38 Top 41% higher than 59% 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 · 2021–2024

Grants by year

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

View data table

Taiwan Textile Federation, R.O.C. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	2	33.3%
2022	1	16.7%
2023	2	33.3%
2024	1	16.7%

Which technologies does Taiwan Textile Federation, R.O.C. patent most?

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 4

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 4

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 3

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 3

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 2

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

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 1

D06N - Wall, Floor, OR Like Covering Materials, e.g. Linoleum, Oilcloth, Artificial Leather, Roofing Felt, Consisting OF A Fibrous WEB Coated With A Layer OF Macromolecular MATERIAL; Flexible Sheet Material NOT Otherwise Provided FOR 1

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 1

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 1

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 1

D01F - Chemical Features IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR RIBBONS; Apparatus Specially Adapted FOR THE Manufacture OF Carbon Filaments 1

C08L - Compositions OF Macromolecular Compounds 1

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

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

Taiwan Textile Federation, R.O.C.'s patent record in context - here's where to go next.

Taiwan Textile Federation, R.O.C.'s lead technology class is B32B (Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form), 66.7% of its portfolio - see every assignee active in that class. Explore B32B
Ranked #43,486 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Taiwan Textile Federation, R.O.C. against Taisei Kogyo Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.4/100 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.