Where does STMicroelectronics (Rousset) SAS rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), STMicroelectronics (Rousset) SAS ranks #540 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 STMicroelectronics (Rousset) SAS hold?

STMicroelectronics (Rousset) SAS holds 828 US utility patents granted between 2015 and 2025, spanning 75 technology areas.

What is STMicroelectronics (Rousset) SAS's Innovation Score?

STMicroelectronics (Rousset) SAS has an Innovation Score of 66.7 out of 100 (top 1% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does STMicroelectronics (Rousset) SAS focus on?

STMicroelectronics (Rousset) SAS's top technology area is G06F (Electric Digital Data Processing) with 274 patents, ranking #234 of 13,878 assignees active in that subclass. Grants appear in 75 CPC subclasses total.

Is STMicroelectronics (Rousset) SAS's patent grant rate increasing or decreasing?

STMicroelectronics (Rousset) SAS's recent grant velocity is +15% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for STMicroelectronics (Rousset) SAS's patents?

STMicroelectronics (Rousset) SAS's patents average 20.9 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 STMicroelectronics (Rousset) SAS 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

STMicroelectronics (Rousset) SAS

USPTO PatentsView assignee record - 828 granted patents across 75 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Stmicroelectronics ranks #540 of 49,997 tracked US assignees by granted-patent volume, with 828 patents across 75 technology areas.

#540
of 49,997 US assignees by volume: Top 1%
by Innovation Score (66.7/100): 20.9
avg claims per patent: +15%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R540 · Foreign Corporation #540 · 828 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-DENSE · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-MID 828 grants
TOP-DECILE #540/49,997
PHOTO-FINISH Corning Optical…
CPC-WIDE G06F · 75 areas
INNOV-STRONG 66.7/100
CLAIMS-DENSE 20.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +15% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Corning Optical Communications 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 Stmicroelectronics’s 66.7 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 23.2 pts (35%) Velocity 5.9 pts (9%) Breadth 25.0 pts (37%) Claim depth 12.6 pts (19%)

Qualcomm Incorporated · highest

85
Microchip Technology… · near

67
Brunswick · near

67
STMicroelectronics… · this assignee

67
Cornell University · near

67
THE University OF… · near

67
3D Lighting… · lowest

7

What this shows Stmicroelectronics's Innovation Score is 66.7/100 (top 1% 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 Stmicroelectronics?

Each dot is one of Stmicroelectronics’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). Stmicroelectronics’s own 20.9 claims/patent is ABOVE the 16.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

How Stmicroelectronics's grant cadence moved

Between 2020–2024, STMicroelectronics (Rousset) SAS received 416 grants versus 361 in 2015–2019 (+15% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2023 at 93 grants and bottomed in 2016 at 57. Lead class G06F accounts for 33.1% of the portfolio across 75 subclasses. Volume neighbours: Conopco, Inc. (#536) and E Ink Holdings Inc. (#544).

Stmicroelectronics's three-year grant acceleration

From 2019–2021 to 2022–2024, STMicroelectronics (Rousset) SAS moved from 268 to 237 grants (0.88x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,540. See the growth leaderboard.

Conopco

831
ABL IP Holding

830
The Gillette

830
Corning Optical C…

828
University of Mas…

828
Stmicroelectronic… ◀

828
Shanghai United I…

825
Silicon Laborator…

825
E Ink Holdings

824

What this shows STMicroelectronics holds 828 patents at rank #540, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near STMicroelectronics

By rank, the assignees closest to #540 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for STMicroelectronics, neither rank-band nor same-CPC leaders (those blocks stay above). In G06F (Electric Digital Data Processing), STMicroelectronics ranks #234 of 13,878 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (67 here).

Brunswick Corporation 67 Microchip Technology Incorporated 67 Cornell University 67 THE University OF Warwick 67

Similar claim depth

Nearest assignees by average claims per patent (20.9 here).

Analog Photonics LLC 20.9 avg Leviton Manufacturing Co., Inc. 20.9 avg W.L. Gore & Associates GmbH 21.0 avg Securus Technologies, LLC 21.0 avg

Stmicroelectronics's Innovation Score vs. every tracked assignee

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

67 Top 1% higher than 99% 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

STMicroelectronics (Rousset) SAS patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	66	8.0%
2016	57	6.9%
2017	76	9.2%
2018	73	8.8%
2019	89	10.7%
2020	90	10.9%
2021	89	10.7%
2022	74	8.9%
2023	93	11.2%
2024	70	8.5%
2025partial year	51	6.2%

Which technologies does STMicroelectronics (Rousset) SAS patent most?

G06F - Electric Digital Data Processing 274

H10D - Inorganic Electric Semiconductor Devices 203

H01L - Semiconductor Devices NOT Covered BY Class H10 199

G11C - Static Stores 186

H10B - Electronic Memory Devices 147

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 131

H04B - Transmission 109

H03K - Pulse Technique 98

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 89

H04W - Wireless Communication Networks 53

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 40

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 38

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 31

G05F - Systems FOR Regulating Electric OR Magnetic Variables 28

G09C - Ciphering OR Deciphering Apparatus FOR Cryptographic OR Other Purposes Involving THE Need FOR Secrecy 24

Top 15 of 75 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

STMicroelectronics (Rousset) SAS's patent record in context - here's where to go next.

STMicroelectronics (Rousset) SAS's lead technology class is G06F (Electric Digital Data Processing), 33.1% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #540 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare STMicroelectronics (Rousset) SAS against Conopco, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 66.7/100 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.