Where does Renesas Electronics America Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Renesas Electronics America Inc. ranks #1,993 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 Renesas Electronics America Inc. hold?

Renesas Electronics America Inc. holds 201 US utility patents granted between 2015 and 2025, spanning 55 technology areas.

What is Renesas Electronics America Inc.'s Innovation Score?

Renesas Electronics America Inc. has an Innovation Score of 66.6 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%).

Is Renesas Electronics America Inc.'s patent grant rate increasing or decreasing?

Renesas Electronics America Inc.'s recent grant velocity is +334% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Renesas Electronics America Inc.'s patents?

Renesas Electronics America Inc.'s patents average 17.0 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 Renesas Electronics America Inc. 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

Renesas Electronics America Inc.

Q: What technology areas does Renesas Electronics America Inc. focus on?

Renesas Electronics America Inc.'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 69 patents. Grants appear in 55 CPC subclasses total.

USPTO PatentsView assignee record - 201 granted patents across 55 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: 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

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Renesas ranks #1,993 of 49,997 tracked US assignees by granted-patent volume, with 201 patents across 55 technology areas.

#1,993
of 49,997 US assignees by volume: Top 1%
by Innovation Score (66.6/100): 17.0
avg claims per patent: +334%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1993 · US Corporation #1,993 · 201 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MID 201 grants
TOP-DECILE #1,993/49,997
PHOTO-FINISH Department OF…
CPC-WIDE H02M · 55 areas
INNOV-STRONG 66.6/100
CLAIMS-RICH 17.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +334% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Department OF Veterans Affairs (±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
Genentech · near

67
Renesas America · this assignee

67
Lumentum Operations · near

67
TDK · near

67
The General Hospital · near

67
3D Lighting… · lowest

7

What this shows Renesas's Innovation Score is 66.6/100 (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.

How Renesas's grant cadence moved

Between 2020–2024, Renesas Electronics America Inc. received 139 grants versus 32 in 2015–2019 (+334% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2024 at 39 grants and bottomed in 2015 at 2. Lead class H02M accounts for 34.3% of the portfolio across 55 subclasses. Volume neighbours: Department OF Veterans Affairs (#1,989) and Wolfspeed, Inc. (#1,997).

Renesas's three-year grant acceleration

From 2019–2021 to 2022–2024, Renesas Electronics America Inc. moved from 51 to 100 grants (1.96x 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 #221. See the growth leaderboard.

Department OF Vet…

201
Enseo

201
Intervet

201
Nippon Kayaku

201
SMK

201
The Rockefeller U…

201
Valve

201
Wolfspeed

201
Renesas America ◀

201

What this shows Renesas holds 201 patents at rank #1,993, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Renesas

By rank, the assignees closest to #1,993 in granted patent volume.

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

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (67 here).

Genentech, Inc. 67 Lumentum Operations LLC 67 The General Hospital Corporation 67 TDK Corporation 67

Similar claim depth

Nearest assignees by average claims per patent (17.0 here).

Sram, LLC 17.0 avg Chengdu Monolithic Power Systems Co., Ltd. 17.0 avg DRÄGERWERK AG & Co. Kgaa 17.0 avg Applied Optoelectronics, Inc. 17.0 avg

Renesas'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

Renesas Electronics America Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	1.0%
2016	3	1.5%
2017	8	4.0%
2018	7	3.5%
2019	12	6.0%
2020	23	11.4%
2021	16	8.0%
2022	32	15.9%
2023	29	14.4%
2024	39	19.4%
2025partial year	30	14.9%

Which technologies does Renesas Electronics America Inc. 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 69

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 51

G06F - Electric Digital Data Processing 44

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 24

H03K - Pulse Technique 23

H04B - Transmission 19

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 18

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 17

G05F - Systems FOR Regulating Electric OR Magnetic Variables 15

H03F - Amplifiers 14

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 11

H10D - Inorganic Electric Semiconductor Devices 8

H01L - Semiconductor Devices NOT Covered BY Class H10 7

H01Q - Antennas, i.e. Radio Aerials 7

G11C - Static Stores 6

Top 15 of 55 technology areas

Where it ranks

Overall rank by patents

#1,993

of 49,997 tracked assignees

Innovation Score

66.6 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

Renesas Electronics America Inc.'s patent record in context - here's where to go next.

Renesas Electronics America Inc.'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;), 34.3% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #1,993 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Renesas Electronics America Inc. against Department OF Veterans Affairs, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 66.6/100 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.