Where does Feng TAY Enterprises Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Feng TAY Enterprises Co., Ltd. ranks #26,291 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 Feng TAY Enterprises Co., Ltd. hold?

Feng TAY Enterprises Co., Ltd. holds 10 US utility patents granted between 2017 and 2025, spanning 15 technology areas.

What is Feng TAY Enterprises Co., Ltd.'s Innovation Score?

Feng TAY Enterprises Co., Ltd. has an Innovation Score of 36.7 out of 100 (top 46% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Feng TAY Enterprises Co., Ltd.'s patent grant rate increasing or decreasing?

Feng TAY Enterprises Co., Ltd.'s recent grant velocity is -87% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Feng TAY Enterprises Co., Ltd.'s patents?

Feng TAY Enterprises Co., Ltd.'s patents average 13.4 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 Feng TAY Enterprises 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

Feng TAY Enterprises Co., Ltd.

Q: What technology areas does Feng TAY Enterprises Co., Ltd. focus on?

Feng TAY Enterprises Co., Ltd.'s top technology area is A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment) with 7 patents, ranking #192 of 1,021 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 15 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: A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Feng ranks #26,291 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 15 technology areas.

#26,291
of 49,997 US assignees by volume: Top 46%
by Innovation Score (36.7/100): 13.4
avg claims per patent: -87%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R26291 · Foreign Corporation #26,291 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 10 grants
MID-PACK #26,291/49,997
PHOTO-FINISH Fairchild (TAIWAN)
CPC-FOCUS A63B · 15 areas
INNOV-THIN 36.7/100
CLAIMS-RICH 13.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -87% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Fairchild (TAIWAN) Corporation (±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 Feng’s 36.7 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 8.3 pts (23%) Velocity 6.7 pts (18%) Breadth 13.7 pts (37%) Claim depth 8.0 pts (22%)

Qualcomm Incorporated · highest

85
Feng TAY Enterprises · this assignee

37
3D Lighting… · lowest

7

What this shows Feng's Innovation Score is 36.7/100 (top 46% 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 Feng?

Each dot is one of Feng’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). Feng’s own 13.4 claims/patent is at or below the 14.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Feng's grants concentrate

Feng TAY Enterprises Co., Ltd. is a focused PatentsView assignee: 15 CPC subclasses with 70% of grants classified under A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment). Peak complete grant year is 2017 (6 grants) versus a trough of 1 in 2018. By volume, Feng sits between Fairchild (TAIWAN) Corporation and Fimcim S.P.A..

Feng's three-year grant acceleration

Feng TAY Enterprises Co., Ltd. shows 1 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.

Fairchild (Taiwan)

10
Famosa

10
Farmhannong

10
Fast Global Solut…

10
Ferrum Packaging

10
Fiberstore

10
Field Upgrading U…

10
Fimcim S P A

10
Feng TAY Enterpri… ◀

10

What this shows Feng holds 10 patents at rank #26,282, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Feng

By rank, the assignees closest to #26,282 in granted patent volume.

Leaders in A63B (Apparatus FOR Physical Training)

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

Feng's Innovation Score vs. every tracked assignee

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

37 Top 46% higher than 54% 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

Feng TAY Enterprises Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	6	60.0%
2018	1	10.0%
2019	1	10.0%
2022	1	10.0%
2025partial year	1	10.0%

Which technologies does Feng TAY Enterprises Co., Ltd. patent most?

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 7

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 5

C08L - Compositions OF Macromolecular Compounds 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 4

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 4

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 4

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 4

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

B29B - Preparation OR Pretreatment OF THE Material TO BE SHAPED; Making Granules OR PREFORMS; Recovery OF Plastics OR Other Constituents OF Waste Material Containing Plastics 3

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 2

A43B - Characteristic Features OF FOOTWEAR; Parts OF Footwear 2

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 1

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 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

Feng TAY Enterprises Co., Ltd.'s patent record in context - here's where to go next.

Feng TAY Enterprises Co., Ltd.'s lead technology class is A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment), 70% of its portfolio - see every assignee active in that class. Explore A63B
Ranked #26,291 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Feng TAY Enterprises Co., Ltd. against Fairchild (TAIWAN) Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.7/100 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.