Where does Teijin Automotive Technologies, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Teijin Automotive Technologies, Inc. ranks #13,188 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 Teijin Automotive Technologies, Inc. hold?

Teijin Automotive Technologies, Inc. holds 23 US utility patents granted between 2022 and 2025, spanning 32 technology areas.

What is Teijin Automotive Technologies, Inc.'s Innovation Score?

Teijin Automotive Technologies, Inc. has an Innovation Score of 60.5 out of 100 (top 3% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Teijin Automotive Technologies, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Teijin Automotive Technologies, Inc..

What does claim depth mean for Teijin Automotive Technologies, Inc.'s patents?

Teijin Automotive Technologies, Inc.'s patents average 15.8 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 Teijin Automotive Technologies, Inc. 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 US Corporation

Teijin Automotive Technologies, Inc.

Q: What technology areas does Teijin Automotive Technologies, Inc. focus on?

Teijin Automotive Technologies, Inc.'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 8 patents, ranking #499 of 3,088 assignees active in that subclass. Grants appear in 32 CPC subclasses total.

USPTO PatentsView assignee record - 23 granted patents across 32 technology areas, recorded in grant years 2022–2025. 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: 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, Teijin ranks #13,188 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 32 technology areas.

#13,188
of 49,997 US assignees by volume: Top 3%
by Innovation Score (60.5/100): 15.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R13188 · US Corporation #13,188 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-STRONG · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 23 grants
MID-PACK #13,188/49,997
PHOTO-FINISH Tadano Demag
CPC-FOCUS B32B · 32 areas
INNOV-STRONG 60.5/100
CLAIMS-RICH 15.8 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Tadano Demag GmbH (±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 Teijin’s 60.5 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 11.0 pts (18%) Velocity 20.0 pts (33%) Breadth 20.0 pts (33%) Claim depth 9.5 pts (16%)

Qualcomm Incorporated · highest

85
Regal Beloit America · near

60
Teijin Automotive · this assignee

60
Microsoft · near

60
University of… · near

60
Verity · near

60
3D Lighting… · lowest

7

What this shows Teijin's Innovation Score is 60.5/100 (top 3% 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 Teijin?

Each dot is one of Teijin’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). Teijin’s own 15.8 claims/patent is ABOVE the 13.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Teijin's grants concentrate

Teijin Automotive Technologies, Inc. is a focused PatentsView assignee: 32 CPC subclasses with 34.8% 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 2024 (10 grants) versus a trough of 4 in 2022. By volume, Teijin sits between Transmission Cvtcorp Inc. and The Kitasato Institute.

Teijin's three-year grant acceleration

Teijin Automotive Technologies, Inc. shows 18 grants in 2022–2024 against only 0 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.

Transmission Cvtc…

23
Tredegar Film Pro…

23
Twenty Twenty The…

23
Tadano Demag

23
Textron Aviation

23
The Cashmere Cave…

23
The Industry & Ac…

23
The Kitasato Inst…

23
Teijin Automotive ◀

23

What this shows Teijin holds 23 patents at rank #13,196, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Teijin

By rank, the assignees closest to #13,196 in granted patent volume.

Leaders in B32B (Layered Products)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Teijin, neither rank-band nor same-CPC leaders (those blocks stay above). In B32B (Layered Products), Teijin ranks #499 of 3,088 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (60 here).

Regal Beloit America, Inc. 60 Verity AG 60 University of Shanghai for Science and Technology 60 Microsoft Corporation 60

Teijin's Innovation Score vs. every tracked assignee

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

60 Top 3% higher than 97% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Teijin Automotive Technologies, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	4	17.4%
2023	4	17.4%
2024	10	43.5%
2025partial year	5	21.7%

Which technologies does Teijin Automotive Technologies, Inc. patent most?

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 8

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

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 4

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 4

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 4

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 4

B62D - Motor VEHICLES; Trailers 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

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 3

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

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 2

D06M - Treatment, NOT Provided FOR Elsewhere IN Class D06, OF Fibres, Threads, Yarns, Fabrics, Feathers OR Fibrous Goods Made From Such Materials 2

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 2

E05Y - Indexing Scheme Associated With Subclasses E05d AND E05f, Relating TO Construction Elements, Electric Control, Power Supply, Power Signal OR Transmission, User Interfaces, Mounting OR Coupling, Details, Accessories, Auxiliary Operations NOT Otherwise Provided FOR, Application Thereof 2

E05D - Hinges OR Suspension Devices FOR Doors, Windows OR Wings 2

Top 15 of 32 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

Teijin Automotive Technologies, Inc.'s patent record in context - here's where to go next.

Teijin Automotive Technologies, Inc.'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), 34.8% of its portfolio - see every assignee active in that class. Explore B32B
Ranked #13,188 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Teijin Automotive Technologies, Inc. against Transmission Cvtcorp Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 60.5/100 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.