Where does Torex Semiconductor Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Torex Semiconductor Ltd. ranks #37,985 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 Torex Semiconductor Ltd. hold?

Torex Semiconductor Ltd. holds 7 US utility patents granted between 2017 and 2020, spanning 5 technology areas.

What is Torex Semiconductor Ltd.'s Innovation Score?

Torex Semiconductor Ltd. has an Innovation Score of 19.6 out of 100 (6th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Torex Semiconductor Ltd.'s patent grant rate increasing or decreasing?

Torex Semiconductor Ltd.'s recent grant velocity is -83% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Torex Semiconductor Ltd.'s patents?

Torex Semiconductor Ltd.'s patents average 7.6 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 Torex Semiconductor 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

Torex Semiconductor Ltd.

Q: What technology areas does Torex Semiconductor Ltd. focus on?

Torex Semiconductor Ltd.'s top technology area is H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof) with 3 patents, ranking #684 of 1,541 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 5 technology areas, recorded in grant years 2017–2020. 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: H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Torex ranks #37,985 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 5 technology areas.

#37,985
of 49,997 US assignees by volume: 6th percentile
by Innovation Score (19.6/100): 7.6
avg claims per patent: -83%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R37985 · Foreign Corporation #37,985 · 7 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 7 grants
LOWER-Q #37,985/49,997
PHOTO-FINISH Tog-ip
CPC-NARROW H02M · 5 areas
INNOV-LOW 19.6/100
CLAIMS-SPARSE 7.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -83% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tog-ip LLC (±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 Torex’s 19.6 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 7.2 pts (37%) Velocity 0.0 pts (0%) Breadth 7.9 pts (40%) Claim depth 4.5 pts (23%)

Qualcomm Incorporated · highest

85
Torex Semiconductor · this assignee

20
3D Lighting… · lowest

7

What this shows Torex's Innovation Score is 19.6/100 (6th 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 Torex?

Each dot is one of Torex’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). Torex’s own 7.6 claims/patent is at or below the 11.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Torex's grants concentrate

Torex Semiconductor Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 42.9% of grants classified under H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2018. By volume, Torex sits between Tog-ip LLC and TOTALFÖRSVARETS Forskningsinstitut.

Tog-ip

7
Toho Kasei

7
Tokyo GAS Living…

7
Toray Films Europe

7
TORQ/LITE

7
Torque-tech Preci…

7
Toshiba America R…

7
TotalfÖRsvarets F…

7
Torex Semiconduct… ◀

7

What this shows Torex holds 7 patents at rank #37,867, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Torex

By rank, the assignees closest to #37,867 in granted patent volume.

Leaders in H02M (Apparatus FOR Conversion Between AC AND AC)

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

Torex's Innovation Score vs. every tracked assignee

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

20 6th percentile higher than 6% 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 · 2017–2020

Grants by year

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

View data table

Torex Semiconductor Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	28.6%
2018	1	14.3%
2019	3	42.9%
2020	1	14.3%

Which technologies does Torex Semiconductor Ltd. patent most?

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 3

H01L - Semiconductor Devices NOT Covered BY Class H10 2

G05F - Systems FOR Regulating Electric OR Magnetic Variables 2

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

Top 5 of 5 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

Torex Semiconductor Ltd.'s patent record in context - here's where to go next.

Torex Semiconductor Ltd.'s lead technology class is H02M (Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER;), 42.9% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #37,985 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Torex Semiconductor Ltd. against Tog-ip LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 19.6/100 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.