Where does National Yang Ming Chiao Tung University rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), National Yang Ming Chiao Tung University ranks #2,776 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 National Yang Ming Chiao Tung University hold?

National Yang Ming Chiao Tung University holds 139 US utility patents granted between 2021 and 2025, spanning 84 technology areas.

What is National Yang Ming Chiao Tung University's Innovation Score?

National Yang Ming Chiao Tung University has an Innovation Score of 70.0 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 National Yang Ming Chiao Tung University focus on?

National Yang Ming Chiao Tung University's top technology area is G06T (Image Data Processing OR Generation, IN General) with 18 patents. Grants appear in 84 CPC subclasses total.

Is National Yang Ming Chiao Tung University's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for National Yang Ming Chiao Tung University.

What does claim depth mean for National Yang Ming Chiao Tung University's patents?

National Yang Ming Chiao Tung University's patents average 13.2 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 National Yang Ming Chiao Tung University 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

National Yang Ming Chiao Tung University

USPTO PatentsView assignee record - 139 granted patents across 84 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: G06T (Image Data Processing OR Generation, IN General).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, National ranks #2,776 of 49,997 tracked US assignees by granted-patent volume, with 139 patents across 84 technology areas.

#2,776
of 49,997 US assignees by volume: Top 1%
by Innovation Score (70.0/100): 13.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R2776 · Foreign Corporation #2,776 · 139 grants

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

GRANTS-MID 139 grants
TOP-DECILE #2,776/49,997
PHOTO-FINISH Japan Aerospace…
CPC-WIDE G06T · 84 areas
INNOV-STRONG 70.0/100
CLAIMS-RICH 13.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Japan Aerospace Exploration Agency (±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
Realtek Semiconductor · near

70
National Yang Ming… · this assignee

70
Savant · near

70
Rheem Manufacturing · near

70
Schlumberger… · near

70
3D Lighting… · lowest

7

What this shows National's Innovation Score is 70.0/100 (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 National's grant cadence moved

Grant history spans 2021–2025. Across complete PatentsView years, output peaked in 2023 at 38 grants and bottomed in 2021 at 7. Lead class G06T accounts for 12.9% of the portfolio across 84 subclasses. Volume neighbours: Joby Aero, Inc. (#2,771) and SoftBank Corp. (#2,779).

National's three-year grant acceleration

National Yang Ming Chiao Tung University shows 95 grants in 2022–2024 against only 7 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Joby Aero

139
Japan Aerospace E…

139
Keihin

139
Kautex Textron &…

139
Nuovo Pignone Tec…

139
Nanjing Universit…

139
Pentair Water Poo…

139
Softbank

139
National Yang Min… ◀

139

What this shows National holds 139 patents at rank #2,775, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near National

By rank, the assignees closest to #2,775 in granted patent volume.

Leaders in G06T (Image Data Processing OR Generation)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (70 here).

Savant Technologies LLC 70 Rheem Manufacturing Company 70 Schlumberger Technology Corporation 70 Realtek Semiconductor Corp. 70

Similar claim depth

Nearest assignees by average claims per patent (13.2 here).

Polar Electro Oy 13.2 avg Ratier-figeac SAS 13.2 avg Endura Products, LLC 13.2 avg HER Majesty THE Queen IN Right OF Canada AS Represented BY THE Minister OF Natual Resources 13.2 avg

National's Innovation Score vs. every tracked assignee

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

70 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

National Yang Ming Chiao Tung University patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	7	5.0%
2022	19	13.7%
2023	38	27.3%
2024	38	27.3%
2025partial year	37	26.6%

Which technologies does National Yang Ming Chiao Tung University patent most?

G06T - Image Data Processing OR Generation, IN General 18

H10D - Inorganic Electric Semiconductor Devices 18

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 16

A61B - DIAGNOSIS; SURGERY; Identification 14

H01L - Semiconductor Devices NOT Covered BY Class H10 14

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 12

G06V - Image OR Video Recognition OR Understanding 11

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 10

G06N - Computing Arrangements Based ON Specific Computational Models 9

H04W - Wireless Communication Networks 7

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 6

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 6

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 6

G06F - Electric Digital Data Processing 6

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 6

Top 15 of 84 technology areas

Where it ranks

Overall rank by patents

#2,776

of 49,997 tracked assignees

Innovation Score

70.0 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

National Yang Ming Chiao Tung University's patent record in context - here's where to go next.

National Yang Ming Chiao Tung University's lead technology class is G06T (Image Data Processing OR Generation, IN General), 12.9% of its portfolio - see every assignee active in that class. Explore G06T
Ranked #2,776 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare National Yang Ming Chiao Tung University against Joby Aero, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 70.0/100 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.