Where does Taiwan Power Company rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Taiwan Power Company ranks #43,484 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 Power Company hold?

Taiwan Power Company holds 6 US utility patents granted between 2020 and 2025, spanning 14 technology areas.

What is Taiwan Power Company's Innovation Score?

Taiwan Power Company has an Innovation Score of 32.1 out of 100 (40th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Taiwan Power Company's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Taiwan Power Company.

What does claim depth mean for Taiwan Power Company's patents?

Taiwan Power Company's patents average 9.2 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 Taiwan Power Company 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 Power Company

Q: What technology areas does Taiwan Power Company focus on?

Taiwan Power Company's top technology area is Y04S (Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids) with 3 patents, ranking #353 of 943 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 14 technology areas, recorded in grant years 2020–2025. 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: Y04S (Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR ).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Taiwan ranks #43,484 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 14 technology areas.

#43,484
of 49,997 US assignees by volume: 40th percentile
by Innovation Score (32.1/100): 9.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R43484 · Foreign Corporation #43,484 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #43,484/49,997
PHOTO-FINISH Tair Jiuh Enterprise
CPC-FOCUS Y04S · 14 areas
INNOV-THIN 32.1/100
CLAIMS-PAR 9.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Tair Jiuh Enterprise Co., Ltd. (±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 32.1 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 13.2 pts (41%) Claim depth 5.5 pts (17%)

Qualcomm Incorporated · highest

85
Taiwan Power · this assignee

32
3D Lighting… · lowest

7

What this shows Taiwan's Innovation Score is 32.1/100 (40th 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 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 9.2 claims/patent is ABOVE the 7.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Taiwan's grants concentrate

Taiwan Power Company is a focused PatentsView assignee: 14 CPC subclasses with 50% of grants classified under Y04S (Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR ). By volume, Taiwan sits between Tair Jiuh Enterprise Co., Ltd. and Takahata Precision CO.,LTD..

Taiwan's three-year grant acceleration

Taiwan Power Company shows 2 grants in 2022–2024 against only 2 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.

Tair Jiuh Enterpr…

6
Taisei Kogyo

6
Taishan Zhongshan…

6
Taiwan Hopax Chem…

6
Taiwan Textile Fe…

6
Taizhou Beswell M…

6
Tajm

6
Takahata Precision

6
Taiwan Power ◀

6

What this shows Taiwan holds 6 patents at rank #43,451, 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 #43,451 in granted patent volume.

Leaders in Y04S (Systems Integrating Technologies Related TO Power Network…)

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

Taiwan's Innovation Score vs. every tracked assignee

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

32 40th percentile higher than 40% 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 · 2020–2025

Grants by year

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

View data table

Taiwan Power Company patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	16.7%
2021	1	16.7%
2023	1	16.7%
2024	1	16.7%
2025partial year	2	33.3%

Which technologies does Taiwan Power Company patent most?

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 3

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 2

G06N - Computing Arrangements Based ON Specific Computational Models 2

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

B01D - Separation 1

H02H - Emergency Protective Circuit Arrangements 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

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

F24S - Solar Heat COLLECTORS; Solar Heat Systems 1

G01W - Meteorology 1

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

Top 14 of 14 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 Power Company's patent record in context - here's where to go next.

Taiwan Power Company's lead technology class is Y04S (Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR ), 50% of its portfolio - see every assignee active in that class. Explore Y04S
Ranked #43,484 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Taiwan Power Company against Tair Jiuh Enterprise Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.1/100 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.