Where does TES Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), TES Co., Ltd ranks #21,887 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does TES Co., Ltd hold?

TES Co., Ltd holds 13 US utility patents granted between 2015 and 2025, spanning 13 technology areas.

What is TES Co., Ltd's Innovation Score?

TES Co., Ltd has an Innovation Score of 28.9 out of 100 (top 71% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does TES Co., Ltd focus on?

TES Co., Ltd's top technology area is H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10) with 8 patents. Grants appear in 13 CPC subclasses total.

Is TES Co., Ltd's patent grant rate increasing or decreasing?

TES Co., Ltd's recent grant velocity is -50% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for TES Co., Ltd's patents?

TES Co., Ltd's patents average 11.7 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 TES 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 2015–2025 USPTO PatentsView Foreign Corporation

TES Co., Ltd

USPTO PatentsView assignee record - 13 granted patents across 13 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: H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, TES ranks #21,887 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 13 technology areas.

#21,887
of 50,000 US assignees by volume: Top 71%
by Innovation Score (28.9/100): 11.7
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21887 · Foreign Corporation #21,887 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,887/50,000
PHOTO-FINISH TELINK SEMICONDUCTOR…
CPC-FOCUS H01L · 13 areas
INNOV-THIN 28.9/100
CLAIMS-PAR 11.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Telink Semiconductor (shanghai) Co., Ltd. (±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
TES · this assignee

29
3D Lighting Innovati… · lowest

7

What this shows TES's Innovation Score is 28.9/100 (top 71% 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.

Where TES's grants concentrate

TES Co., Ltd is a focused PatentsView assignee: 13 CPC subclasses with 61.5% of grants classified under H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2016. By volume, TES sits between Telink Semiconductor (shanghai) Co., Ltd. and THE Chinese University OF HONG KONG, Shenzhen.

Telink Semiconduc…

13
Tentsile

13
Terralithium

13
Terranet AB

13
Textor Maschinenb…

13
THD S P A

13
THE Board OF Trus…

13
THE Chinese Unive…

13
TES ◀

13

What this shows TES holds 13 patents at rank #21,876, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near TES

By rank, the assignees closest to #21,876 in granted patent volume.

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

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

TES's Innovation Score vs. every tracked assignee

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

29 Top 71% higher than 29% of 50,000 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

TES Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	23.1%
2016	1	7.7%
2018	1	7.7%
2019	1	7.7%
2020	2	15.4%
2021	1	7.7%
2025partial year	4	30.8%

Which technologies does TES Co., Ltd patent most?

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 8

H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES 4

H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 3

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 2

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 2

H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES 1

B08B - CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 1

H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS 1

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 1

B23Q - DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT 1

H10F - INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION 1

H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1

H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1

Top 13 of 13 technology areas

Where it ranks

Overall rank by patents

#21,887

of 50,000 tracked assignees

Innovation Score

28.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.