Where does China Triumph International Engineering Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), China Triumph International Engineering Co., Ltd. ranks #18,483 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 China Triumph International Engineering Co., Ltd. hold?

China Triumph International Engineering Co., Ltd. holds 15 US utility patents granted between 2016 and 2024, spanning 14 technology areas.

What is China Triumph International Engineering Co., Ltd.'s Innovation Score?

China Triumph International Engineering Co., Ltd. has an Innovation Score of 41.8 out of 100 (top 32% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is China Triumph International Engineering Co., Ltd.'s patent grant rate increasing or decreasing?

China Triumph International Engineering Co., Ltd.'s recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for China Triumph International Engineering Co., Ltd.'s patents?

China Triumph International Engineering Co., Ltd.'s patents average 12.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

China Triumph International Engineering Co., Ltd.

Q: What technology areas does China Triumph International Engineering Co., Ltd. focus on?

China Triumph International Engineering Co., Ltd.'s top technology area is H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation) with 10 patents, ranking #254 of 1,370 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Q: How is the China Triumph International Engineering Co., Ltd. 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 PatentsView assignee record - 15 granted patents across 14 technology areas, recorded in grant years 2016–2024. 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: H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, China ranks #18,483 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 14 technology areas.

#18,483
of 49,997 US assignees by volume: Top 32%
by Innovation Score (41.8/100): 12.2
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R18483 · Foreign Corporation #18,483 · 15 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 15 grants
MID-PACK #18,483/49,997
PHOTO-FINISH Cequr
CPC-FOCUS H10F · 14 areas
INNOV-PAR 41.8/100
CLAIMS-RICH 12.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cequr SA (±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 China’s 41.8 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 9.6 pts (23%) Velocity 11.7 pts (28%) Breadth 13.2 pts (32%) Claim depth 7.3 pts (17%)

Qualcomm Incorporated · highest

85
Akonia Holographics · near

42
Angus Chemical · near

42
China Triumph… · this assignee

42
Ultra Small Fibers · near

42
Yodlee · near

42
3D Lighting… · lowest

7

What this shows China's Innovation Score is 41.8/100 (top 32% 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 China?

Each dot is one of China’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). China’s own 12.2 claims/patent is at or below the 16.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where China's grants concentrate

China Triumph International Engineering Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 66.7% of grants classified under H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2016. By volume, China sits between Cequr SA and Civitas Therapeutics, Inc..

China's three-year grant acceleration

China Triumph International Engineering Co., Ltd. shows 7 grants in 2022–2024 against only 4 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.

Cequr

15
Chanel One Holdin…

15
Chant Sincere

15
Charlotte's Web

15
Chloe S

15
Cidara Therapeuti…

15
Civic

15
Civitas Therapeut…

15
China Triumph Int… ◀

15

What this shows China holds 15 patents at rank #18,494, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near China

By rank, the assignees closest to #18,494 in granted patent volume.

Leaders in H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Rad…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for China, neither rank-band nor same-CPC leaders (those blocks stay above). In H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Rad…), China ranks #254 of 1,370 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (42 here).

Ultra Small Fibers, LLC 42 Angus Chemical Company 42 Yodlee, Inc. 42 Akonia Holographics LLC 42

China's Innovation Score vs. every tracked assignee

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

42 Top 32% higher than 68% 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 · 2016–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

China Triumph International Engineering Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	6.7%
2017	1	6.7%
2018	2	13.3%
2019	2	13.3%
2020	1	6.7%
2021	1	6.7%
2022	1	6.7%
2023	2	13.3%
2024	4	26.7%

Which technologies does China Triumph International Engineering Co., Ltd. patent most?

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

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 9

H01L - Semiconductor Devices NOT Covered BY Class H10 7

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 5

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 4

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 1

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 1

C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other Materials 1

C03B - Manufacture, Shaping, OR Supplementary Processes 1

Top 14 of 14 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

China Triumph International Engineering Co., Ltd.'s patent record in context - here's where to go next.

China Triumph International Engineering Co., Ltd.'s lead technology class is H10F (Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation), 66.7% of its portfolio - see every assignee active in that class. Explore H10F
Ranked #18,483 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare China Triumph International Engineering Co., Ltd. against Cequr SA, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.8/100 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.