Where does Triangle Tyre Co. Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Triangle Tyre Co. Ltd. ranks #33,669 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 Triangle Tyre Co. Ltd. hold?

Triangle Tyre Co. Ltd. holds 8 US utility patents granted between 2017 and 2023, spanning 7 technology areas.

What is Triangle Tyre Co. Ltd.'s Innovation Score?

Triangle Tyre Co. Ltd. has an Innovation Score of 31.3 out of 100 (37th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Triangle Tyre Co. Ltd.'s patent grant rate increasing or decreasing?

Triangle Tyre Co. Ltd.'s recent grant velocity is +67% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Triangle Tyre Co. Ltd.'s patents?

Triangle Tyre Co. Ltd.'s patents average 12.8 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 Triangle Tyre 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

Triangle Tyre Co. Ltd.

Q: What technology areas does Triangle Tyre Co. Ltd. focus on?

Triangle Tyre Co. Ltd.'s top technology area is 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) with 8 patents, ranking #745 of 4,378 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 7 technology areas, recorded in grant years 2017–2023. 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: 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).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Triangle ranks #33,669 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 7 technology areas.

#33,669
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.3/100): 12.8
avg claims per patent: +67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R33669 · Foreign Corporation #33,669 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,669/49,997
PHOTO-FINISH Traxen
CPC-NARROW B29C · 7 areas
INNOV-THIN 31.3/100
CLAIMS-RICH 12.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Traxen 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 Triangle’s 31.3 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 7.6 pts (24%) Velocity 6.7 pts (21%) Breadth 9.4 pts (30%) Claim depth 7.7 pts (25%)

Qualcomm Incorporated · highest

85
Triangle Tyre · this assignee

31
3D Lighting… · lowest

7

What this shows Triangle's Innovation Score is 31.3/100 (37th percentile 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 Triangle?

Each dot is one of Triangle’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). Triangle’s own 12.8 claims/patent is at or below the 17.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Triangle's grants concentrate

Triangle Tyre Co. Ltd. is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under 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). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2019. By volume, Triangle sits between Traxen Inc. and Triumph Pharmaceuticals Inc..

Triangle's three-year grant acceleration

Triangle Tyre 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.

Traxen

8
Tredit Tire & Whe…

8
Tremeau Pharmaceu…

8
Triangle IP

8
Tricore

8
Tridonic

8
Trinapco

8
Triumph Pharmaceu…

8
Triangle Tyre ◀

8

What this shows Triangle holds 8 patents at rank #33,671, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Triangle

By rank, the assignees closest to #33,671 in granted patent volume.

Leaders in B29C (Shaping OR Joining OF Plastics)

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

Triangle's Innovation Score vs. every tracked assignee

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

31 37th percentile higher than 37% 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 · 2017–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Triangle Tyre Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	25.0%
2019	1	12.5%
2020	1	12.5%
2021	1	12.5%
2022	1	12.5%
2023	2	25.0%

Which technologies does Triangle Tyre Co. Ltd. patent most?

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 8

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres 6

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 5

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 2

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 2

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

Top 7 of 7 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

Triangle Tyre Co. Ltd.'s patent record in context - here's where to go next.

Triangle Tyre Co. Ltd.'s lead technology class is 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), 100% of its portfolio - see every assignee active in that class. Explore B29C
Ranked #33,669 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Triangle Tyre Co. Ltd. against Traxen Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.3/100 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.