Where does Vishay-Siliconix, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Vishay-Siliconix, LLC ranks #4,070 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 Vishay-Siliconix, LLC hold?

Vishay-Siliconix, LLC holds 89 US utility patents granted between 2015 and 2023, spanning 10 technology areas.

What is Vishay-Siliconix, LLC's Innovation Score?

Vishay-Siliconix, LLC has an Innovation Score of 37.4 out of 100 (top 44% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Vishay-Siliconix, LLC focus on?

Vishay-Siliconix, LLC's top technology area is H10D (Inorganic Electric Semiconductor Devices) with 73 patents. Grants appear in 10 CPC subclasses total.

Is Vishay-Siliconix, LLC's patent grant rate increasing or decreasing?

Vishay-Siliconix, LLC's recent grant velocity is -67% 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 Vishay-Siliconix, LLC's patents?

Vishay-Siliconix, LLC's patents average 15.9 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 Vishay-Siliconix, LLC 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

Vishay-Siliconix, LLC

USPTO PatentsView assignee record - 89 granted patents across 10 technology areas, recorded in grant years 2015–2023. 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: H10D (Inorganic Electric Semiconductor Devices).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Vishay-siliconix ranks #4,070 of 49,997 tracked US assignees by granted-patent volume, with 89 patents across 10 technology areas.

#4,070
of 49,997 US assignees by volume: Top 44%
by Innovation Score (37.4/100): 15.9
avg claims per patent: -67%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4070 · US Corporation #4,070 · 89 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 89 grants
TOP-DECILE #4,070/49,997
PHOTO-FINISH Sony Computer…
CPC-FOCUS H10D · 10 areas
INNOV-THIN 37.4/100
CLAIMS-RICH 15.9 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -67% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sony Computer Entertainment America, 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.

Qualcomm Incorporated · highest

85
Case-mate · near

37
Peraso · near

37
Semiconductor… · near

37
VirnetX · near

37
Vishay-Siliconix · this assignee

37
3D Lighting… · lowest

7

What this shows Vishay-siliconix's Innovation Score is 37.4/100 (top 44% 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.

Where Vishay-siliconix's grants concentrate

Vishay-Siliconix, LLC is a focused PatentsView assignee: 10 CPC subclasses with 82% of grants classified under H10D (Inorganic Electric Semiconductor Devices). Peak complete grant year is 2016 (22 grants) versus a trough of 1 in 2023. By volume, Vishay-siliconix sits between Sony Computer Entertainment America, LLC and Aerohive Networks, Inc..

Vishay-siliconix's three-year grant acceleration

From 2019–2021 to 2022–2024, Vishay-Siliconix, LLC moved from 29 to 5 grants (0.17x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Sony Computer Ent…

89
Taipei Medical Un…

89
Trumpf Laser- UND…

89
The University of…

89
Westrock MWV

89
Vishay-siliconix ◀

89
Alderbio Holdings

88
Acres Technology

88
Aerohive Networks

88

What this shows Vishay-Siliconix holds 89 patents at rank #4,070, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Vishay-Siliconix

By rank, the assignees closest to #4,070 in granted patent volume.

Leaders in H10D (Inorganic Electric Semiconductor Devices)

Other assignees with the most granted patents in Vishay-Siliconix's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Vishay-Siliconix, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (37 here).

Semiconductor Manufacturing (Shanghai) International Corporation 37 Peraso Technologies Inc. 37 Case-mate, Inc. 37 VirnetX, Inc. 37

Similar claim depth

Nearest assignees by average claims per patent (15.9 here).

Sony Pictures Entertainment Inc. 15.9 avg Beijing Kuangshi Technology Co., Ltd. 15.9 avg Encore Medical, LP 15.9 avg Sensata Technologies, Inc. 15.9 avg

Vishay-siliconix's Innovation Score vs. every tracked assignee

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

37 Top 44% higher than 56% 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 · 2015–2023

Grants by year

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

View data table

Vishay-Siliconix, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	8	9.0%
2016	22	24.7%
2017	15	16.9%
2018	10	11.2%
2019	12	13.5%
2020	10	11.2%
2021	7	7.9%
2022	4	4.5%
2023	1	1.1%

Which technologies does Vishay-Siliconix, LLC patent most?

H10D - Inorganic Electric Semiconductor Devices 73

H01L - Semiconductor Devices NOT Covered BY Class H10 50

H03K - Pulse Technique 5

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 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 4

H02H - Emergency Protective Circuit Arrangements 3

G05F - Systems FOR Regulating Electric OR Magnetic Variables 3

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 2

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type 1

Top 10 of 10 technology areas

Where it ranks

Overall rank by patents

#4,070

of 49,997 tracked assignees

Innovation Score

37.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Vishay-Siliconix, LLC's patent record in context - here's where to go next.

Vishay-Siliconix, LLC's lead technology class is H10D (Inorganic Electric Semiconductor Devices), 82% of its portfolio - see every assignee active in that class. Explore H10D
Ranked #4,070 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Vishay-Siliconix, LLC against Sony Computer Entertainment America, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.4/100 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.