Where does Tyrenn Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Tyrenn Co., Ltd. ranks #43,797 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 Tyrenn Co., Ltd. hold?

Tyrenn Co., Ltd. holds 6 US utility patents granted between 2019 and 2024, spanning 10 technology areas.

What is Tyrenn Co., Ltd.'s Innovation Score?

Tyrenn 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%).

What technology areas does Tyrenn Co., Ltd. focus on?

Tyrenn Co., Ltd.'s top technology area is A43C (Fastenings OR Attachments OF FOOTWEAR; Laces IN General) with 4 patents, ranking #27 of 113 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Tyrenn Co., Ltd.'s patent grant rate increasing or decreasing?

Tyrenn Co., Ltd.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Tyrenn Co., Ltd.'s patents?

Tyrenn Co., Ltd.'s patents average 11.2 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 Tyrenn 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

Tyrenn Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2019–2024. 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: A43C (Fastenings OR Attachments OF FOOTWEAR; Laces IN General).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Tyrenn ranks #43,797 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#43,797
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.3/100): 11.2
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43797 · Foreign Corporation #43,797 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #43,797/49,997
PHOTO-FINISH Tab Investco
CPC-FOCUS A43C · 10 areas
INNOV-THIN 31.3/100
CLAIMS-PAR 11.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tab Investco 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 Tyrenn’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 6.7 pts (21%) Velocity 6.7 pts (21%) Breadth 11.2 pts (36%) Claim depth 6.7 pts (21%)

Qualcomm Incorporated · highest

85
Crucialtec · near

31
Textnow · near

31
Tyrenn · this assignee

31
IonSense · near

31
Mallinckrodt Pharma… · near

31
3D Lighting… · lowest

7

What this shows Tyrenn'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 Tyrenn?

Each dot is one of Tyrenn’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). Tyrenn’s own 11.2 claims/patent is ABOVE the 5.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Tyrenn's grants concentrate

Tyrenn Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 66.7% of grants classified under A43C (Fastenings OR Attachments OF FOOTWEAR; Laces IN General). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2019. By volume, Tyrenn sits between TVP Solar SA and Taishan University.

Tyrenn's three-year grant acceleration

Tyrenn 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.

TVP Solar

6
Twoeyes Tech

6
TXS Industrial De…

6
Typeform S L

6
Tab Investco

6
Tacx B V

6
Taisei Lamick

6
Taishan University

6
Tyrenn ◀

6

What this shows Tyrenn holds 6 patents at rank #43,606, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tyrenn

By rank, the assignees closest to #43,606 in granted patent volume.

Leaders in A43C (Fastenings OR Attachments OF Footwear)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Tyrenn, neither rank-band nor same-CPC leaders (those blocks stay above). In A43C (Fastenings OR Attachments OF Footwear), Tyrenn ranks #27 of 113 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (31 here).

Textnow, Inc. 31 Crucialtec Co. Ltd 31 Mallinckrodt Pharma IP Trading D.A.C. 31 IonSense, Inc. 31

Tyrenn'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 · 2019–2024

Grants by year

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

View data table

Tyrenn Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	16.7%
2020	1	16.7%
2021	1	16.7%
2022	2	33.3%
2024	1	16.7%

Which technologies does Tyrenn Co., Ltd. patent most?

A43C - Fastenings OR Attachments OF FOOTWEAR; Laces IN General 4

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables 4

A45C - PURSES; LUGGAGE; Hand Carried Bags 2

A45F - Travelling OR Camp EQUIPMENT: Sacks OR Packs Carried ON THE Body 2

A41F - Garment FASTENINGS; Suspenders 2

G06F - Electric Digital Data Processing 1

A41D - OUTERWEAR; Protective GARMENTS; Accessories 1

F16G - Belts, Cables, OR Ropes, Predominantly Used FOR Driving PURPOSES; CHAINS; Fittings Predominantly Used Therefor 1

A44B - Buttons, Pins, Buckles, Slide Fasteners, OR THE Like 1

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 1

Top 10 of 10 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

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

Tyrenn Co., Ltd.'s lead technology class is A43C (Fastenings OR Attachments OF FOOTWEAR; Laces IN General), 66.7% of its portfolio - see every assignee active in that class. Explore A43C
Ranked #43,797 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Tyrenn Co., Ltd. against TVP Solar SA, 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.