Where does Nuvoton Technology Corporation Japan rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nuvoton Technology Corporation Japan ranks #2,447 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 Nuvoton Technology Corporation Japan hold?

Nuvoton Technology Corporation Japan holds 160 US utility patents granted between 2021 and 2025, spanning 65 technology areas.

What is Nuvoton Technology Corporation Japan's Innovation Score?

Nuvoton Technology Corporation Japan has an Innovation Score of 71.6 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 Nuvoton Technology Corporation Japan's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Nuvoton Technology Corporation Japan.

What does claim depth mean for Nuvoton Technology Corporation Japan's patents?

Nuvoton Technology Corporation Japan's patents average 15.0 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 Nuvoton Technology Corporation Japan 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

Nuvoton Technology Corporation Japan

Q: What technology areas does Nuvoton Technology Corporation Japan focus on?

Nuvoton Technology Corporation Japan's top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 48 patents. Grants appear in 65 CPC subclasses total.

USPTO PatentsView assignee record - 160 granted patents across 65 technology areas, recorded in grant years 2021–2025. 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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The verdict

According to USPTO PatentsView, Nuvoton ranks #2,447 of 49,997 tracked US assignees by granted-patent volume, with 160 patents across 65 technology areas.

#2,447
of 49,997 US assignees by volume: Top 1%
by Innovation Score (71.6/100): 15.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R2447 · Foreign Corporation #2,447 · 160 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MID 160 grants
TOP-DECILE #2,447/49,997
PHOTO-FINISH Mitsubishi Pencil
CPC-WIDE H01L · 65 areas
INNOV-STRONG 71.6/100
CLAIMS-RICH 15.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Mitsubishi Pencil Company, Limited (±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
AT&T Intellectual… · near

72
Align Technology · near

72
Nuvoton Technology… · this assignee

72
SAP SE · near

72
Guangdong Oppo… · near

72
3D Lighting… · lowest

7

What this shows Nuvoton's Innovation Score is 71.6/100 (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 Nuvoton's grant cadence moved

Grant history spans 2021–2025. Across complete PatentsView years, output peaked in 2024 at 40 grants and bottomed in 2021 at 30. Lead class H01L accounts for 30% of the portfolio across 65 subclasses. Volume neighbours: Mitsubishi Pencil Company, Limited (#2,443) and Trumpf Werkzeugmaschinen GmbH + Co. KG (#2,451).

Nuvoton's three-year grant acceleration

From 2019–2021 to 2022–2024, Nuvoton Technology Corporation Japan moved from 30 to 102 grants (3.40x 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 #66. See the growth leaderboard.

Mitsubishi Pencil

160
Mujin

160
Monolithic Power…

160
Ningbo Geely Auto…

160
Qomplx

160
Rolex

160
Sybase

160
Trumpf Werkzeugma…

160
Nuvoton Technolog… ◀

160

What this shows Nuvoton holds 160 patents at rank #2,447, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nuvoton

By rank, the assignees closest to #2,447 in granted patent volume.

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

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (72 here).

Align Technology, Inc. 72 SAP SE 72 Guangdong Oppo Mobile Telecommunications Corp., Ltd. 72 AT&T Intellectual Property I, L.P. 72

Similar claim depth

Nearest assignees by average claims per patent (15.0 here).

Heraeus Deutschland GMBH & Co. KG 15.0 avg Headway Technologies, Inc. 15.0 avg Aesculap AG 15.0 avg Tianma Microelectronics Co., Ltd. 15.0 avg

Nuvoton's Innovation Score vs. every tracked assignee

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

72 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Nuvoton Technology Corporation Japan patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	30	18.8%
2022	32	20.0%
2023	30	18.8%
2024	40	25.0%
2025partial year	28	17.5%

Which technologies does Nuvoton Technology Corporation Japan patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 48

H10D - Inorganic Electric Semiconductor Devices 39

H04N - Pictorial Communication, e.g. Television 26

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 25

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 22

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 22

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 21

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 18

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 16

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 14

H03F - Amplifiers 10

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 10

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 10

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 7

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 7

Top 15 of 65 technology areas

Where it ranks

Overall rank by patents

#2,447

of 49,997 tracked assignees

Innovation Score

71.6 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

Nuvoton Technology Corporation Japan's patent record in context - here's where to go next.

Nuvoton Technology Corporation Japan's lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 30% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #2,447 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nuvoton Technology Corporation Japan against Mitsubishi Pencil Company, Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 71.6/100 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.