Where does WIN Semiconductors Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), WIN Semiconductors Corp. ranks #4,103 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 WIN Semiconductors Corp. hold?

WIN Semiconductors Corp. holds 88 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is WIN Semiconductors Corp.'s Innovation Score?

WIN Semiconductors Corp. has an Innovation Score of 44.6 out of 100 (top 25% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does WIN Semiconductors Corp. focus on?

WIN Semiconductors Corp.'s top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 45 patents, ranking #333 of 3,373 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is WIN Semiconductors Corp.'s patent grant rate increasing or decreasing?

WIN Semiconductors Corp.'s recent grant velocity is -17% 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 WIN Semiconductors Corp.'s patents?

WIN Semiconductors Corp.'s patents average 18.2 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 WIN Semiconductors Corp. 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

WIN Semiconductors Corp.

USPTO PatentsView assignee record - 88 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, WIN ranks #4,103 of 49,997 tracked US assignees by granted-patent volume, with 88 patents across 18 technology areas.

#4,103
of 49,997 US assignees by volume: Top 25%
by Innovation Score (44.6/100): 18.2
avg claims per patent: -17%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4103 · Foreign Corporation #4,103 · 88 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 88 grants
TOP-DECILE #4,103/49,997
PHOTO-FINISH Ricoh Imaging
CPC-FOCUS H01L · 18 areas
INNOV-PAR 44.6/100
CLAIMS-RICH 18.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -17% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ricoh Imaging Company, 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 WIN’s 44.6 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 15.5 pts (35%) Velocity 3.1 pts (7%) Breadth 15.0 pts (34%) Claim depth 10.9 pts (24%)

Qualcomm Incorporated · highest

85
Duelight · near

45
Polytronics Technology · near

45
Supergrid Institute · near

45
Tyco Safety… · near

45
WIN Semiconductors · this assignee

45
3D Lighting… · lowest

7

What this shows WIN's Innovation Score is 44.6/100 (top 25% 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 WIN?

Each dot is one of WIN’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). WIN’s own 18.2 claims/patent is ABOVE the 17.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where WIN's grants concentrate

WIN Semiconductors Corp. is a focused PatentsView assignee: 18 CPC subclasses with 51.1% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2020 (14 grants) versus a trough of 3 in 2016. By volume, WIN sits between Ricoh Imaging Company, Ltd. and Beijing Tusen Zhitu Technology Co., Ltd..

WIN's three-year grant acceleration

From 2019–2021 to 2022–2024, WIN Semiconductors Corp. moved from 34 to 16 grants (0.47x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Ricoh Imaging

88
Sunovion Pharmace…

88
Tactotek OY

88
Toray Plastics (A…

88
WIN Semiconductors ◀

88
Basf Agricultural…

87
Belimo Holding

87
BIC Violex Single…

87
Beijing Tusen Zhi…

87

What this shows WIN holds 88 patents at rank #4,103, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near WIN

By rank, the assignees closest to #4,103 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for WIN, neither rank-band nor same-CPC leaders (those blocks stay above). In H01L (Semiconductor Devices NOT Covered BY Class H10), WIN ranks #333 of 3,373 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (45 here).

Duelight LLC 45 Tyco Safety Products Canada Ltd. 45 Polytronics Technology Corp. 45 Supergrid Institute 45

Similar claim depth

Nearest assignees by average claims per patent (18.2 here).

MobiTV, Inc. 18.2 avg International Rectifier Corporation 18.2 avg Jade Bird Display (Shanghai) Limited 18.2 avg Encore Wire Corporation 18.2 avg

WIN's Innovation Score vs. every tracked assignee

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

45 Top 25% higher than 75% 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

WIN Semiconductors Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	10	11.4%
2016	3	3.4%
2017	10	11.4%
2018	11	12.5%
2019	12	13.6%
2020	14	15.9%
2021	8	9.1%
2022	5	5.7%
2023	4	4.5%
2024	7	8.0%
2025partial year	4	4.5%

Which technologies does WIN Semiconductors Corp. patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 45

H10D - Inorganic Electric Semiconductor Devices 44

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 18

H03F - Amplifiers 7

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 6

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 4

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 4

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

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 3

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

H03K - Pulse Technique 2

B81B - Microstructural Devices OR Systems, e.g. Micromechanical Devices 2

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 2

H01Q - Antennas, i.e. Radio Aerials 2

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 2

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

WIN Semiconductors Corp.'s patent record in context - here's where to go next.

WIN Semiconductors Corp.'s lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 51.1% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #4,103 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare WIN Semiconductors Corp. against Ricoh Imaging Company, Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.6/100 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.