Where does Taiwan Union Technology Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Taiwan Union Technology Corporation ranks #8,295 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 Union Technology Corporation hold?

Taiwan Union Technology Corporation holds 39 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is Taiwan Union Technology Corporation's Innovation Score?

Taiwan Union Technology Corporation has an Innovation Score of 40.4 out of 100 (top 36% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Taiwan Union Technology Corporation focus on?

Taiwan Union Technology Corporation's top technology area is C08L (Compositions OF Macromolecular Compounds) with 30 patents, ranking #160 of 2,352 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Taiwan Union Technology Corporation's patent grant rate increasing or decreasing?

Taiwan Union Technology Corporation's recent grant velocity is +117% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Taiwan Union Technology Corporation's patents?

Taiwan Union Technology Corporation's patents average 14.7 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 Union Technology Corporation 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 Union Technology Corporation

USPTO PatentsView assignee record - 39 granted patents across 18 technology areas, recorded in grant years 2015–2025. 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: C08L (Compositions OF Macromolecular Compounds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Taiwan ranks #8,295 of 49,997 tracked US assignees by granted-patent volume, with 39 patents across 18 technology areas.

#8,295
of 49,997 US assignees by volume: Top 36%
by Innovation Score (40.4/100): 14.7
avg claims per patent: +117%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8295 · Foreign Corporation #8,295 · 39 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 39 grants
UPPER-Q #8,295/49,997
PHOTO-FINISH Takeya USA
CPC-FOCUS C08L · 18 areas
INNOV-PAR 40.4/100
CLAIMS-RICH 14.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +117% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Takeya USA 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 Taiwan’s 40.4 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 12.7 pts (31%) Velocity 3.9 pts (10%) Breadth 15.0 pts (37%) Claim depth 8.8 pts (22%)

Qualcomm Incorporated · highest

85
BeBop Sensors · near

40
Caliper Life Sciences · near

40
Endra Life Sciences · near

40
Marine Canada… · near

40
Taiwan Union… · this assignee

40
3D Lighting… · lowest

7

What this shows Taiwan's Innovation Score is 40.4/100 (top 36% 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 14.7 claims/patent is at or below the 16.0 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 Union Technology Corporation is a focused PatentsView assignee: 18 CPC subclasses with 76.9% of grants classified under C08L (Compositions OF Macromolecular Compounds). Peak complete grant year is 2020 (8 grants) versus a trough of 1 in 2015. By volume, Taiwan sits between Thunder Power Hong Kong Ltd. and The WellBoss Company, Inc..

Taiwan's three-year grant acceleration

Taiwan Union Technology Corporation shows 11 grants in 2022–2024 against only 19 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.

Thunder Power Hon…

39
TM IP Holdings

39
Toyo Jidoki

39
Tracer Imaging

39
Takeya USA

39
The Institute of…

39
The University of…

39
The Wellboss

39
Taiwan Union Tech… ◀

39

What this shows Taiwan holds 39 patents at rank #8,298, 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 #8,298 in granted patent volume.

Leaders in C08L (Compositions OF Macromolecular Compounds)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Taiwan, neither rank-band nor same-CPC leaders (those blocks stay above). In C08L (Compositions OF Macromolecular Compounds), Taiwan ranks #160 of 2,352 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (40 here).

Caliper Life Sciences, Inc. 40 Endra Life Sciences Inc. 40 Marine Canada Acquisition Inc. 40 BeBop Sensors, Inc. 40

Taiwan's Innovation Score vs. every tracked assignee

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

40 Top 36% higher than 64% 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 · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Taiwan Union Technology Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	2.6%
2017	4	10.3%
2018	3	7.7%
2019	4	10.3%
2020	8	20.5%
2021	7	17.9%
2022	6	15.4%
2023	5	12.8%
2025partial year	1	2.6%

Which technologies does Taiwan Union Technology Corporation patent most?

C08L - Compositions OF Macromolecular Compounds 30

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 28

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 26

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 25

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 20

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 17

Y10T - Technical Subjects Covered BY Former US Classification 10

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 6

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 5

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 2

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 2

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

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

C07D - Heterocyclic Compounds 1

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

Top 15 of 18 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 Union Technology Corporation's patent record in context - here's where to go next.

Taiwan Union Technology Corporation's lead technology class is C08L (Compositions OF Macromolecular Compounds), 76.9% of its portfolio - see every assignee active in that class. Explore C08L
Ranked #8,295 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Taiwan Union Technology Corporation against Thunder Power Hong Kong Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.4/100 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.