USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Tecmen Electronics Co., Ltd

USPTO PatentsView assignee record - 36 granted patents across 13 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A61F (FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICE).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

7.3

Avg claims per patent

+160%

5-year filing velocity

The verdict

Tecmen holds 36 US patents across 13 technology areas, rank #8,935 of 50,000 tracked assignees.

#8,935
of 50,000 US assignees by volume: Top 57%
by Innovation Score (33.1/100): 7.3
avg claims per patent: +160%
filing velocity, last 5 yrs

Portfolio overview

Tecmen Electronics Co., Ltd has been granted 36 US utility patents between 2015 and 2025, placing Tecmen Electronics Co., Ltd at rank #8,935 across all assignees tracked by PlainPatent. This portfolio spans 13 distinct Cooperative Patent Classification (CPC) subclasses, averaging 7.3 claims per patent with primary concentration in A61F (FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICE). As a Foreign Corporation, Tecmen Electronics Co., Ltd is one of the more focused assignees in the PatentsView dataset. By volume, Tecmen sits between Swift Navigation, Inc. (36 patents, rank #8,931) and Trumpf Werkzeugmaschinen SE + Co. KG (36 patents, rank #8,939) - the closest US assignees by grant volume. The composite Innovation Score of 33.1/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 26 grants, compared with 10 in the 2015–2019 window, a +160% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Tecmen Electronics Co., Ltd's 7.3 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 13 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Tecmen Electronics Co., Ltd against peers pursuing similar technology classes.

Swift Navigation

36
Syntegon Technolo…

36
Synthetic Biologi…

36
Talari Networks I…

36
THE HC Companies

36
Toyobo MC

36
Transmedics

36
Trumpf Werkzeugma…

36
Tecmen ◀

36

What this shows Tecmen holds 36 patents at rank #8,935, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tecmen

By rank, the assignees closest to #8,935 in granted patent volume.

Leaders in A61F (Filters Implantable INTO Blood Vessels)

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

Tecmen's Innovation Score vs. every tracked assignee

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

33 Top 57% higher than 43% 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

Tecmen Electronics Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	5.6%
2016	3	8.3%
2018	2	5.6%
2019	3	8.3%
2020	8	22.2%
2021	6	16.7%
2022	1	2.8%
2023	7	19.4%
2024	1	2.8%
2025	3	8.3%

Which technologies does Tecmen Electronics Co., Ltd patent most?

A61F - FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRS 13

A42B - HATS; HEAD COVERINGS 8

A42C - MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS 3

A41D - OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 2

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 2

G02F - OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2

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

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 1

A62B - DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 1

A41H - APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR 1

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 1

F16P - SAFETY DEVICES IN GENERAL; ; SAFETY DEVICES FOR PRESSES 1

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 1

Top 13 of 13 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Velocity Accelerating

Where it ranks

Overall rank by patents

#8,935

Across all tracked assignees

Innovation Score

33.1 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Tecmen Electronics Co., Ltd hold?

Tecmen Electronics Co., Ltd holds 36 US granted patents filed between 2015 and 2025, spanning 13 technology areas.

What is Tecmen Electronics Co., Ltd's Innovation Score?

Tecmen Electronics Co., Ltd has an Innovation Score of 33.1 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Tecmen Electronics Co., Ltd focus on?

Tecmen Electronics Co., Ltd's top technology area is A61F (FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRS) with 13 patents. The company has filed patents in 13 CPC subclasses total.

Is Tecmen Electronics Co., Ltd's patent filing rate increasing or decreasing?

Tecmen Electronics Co., Ltd's recent filing velocity is +160% compared to the prior five-year period. This indicates accelerating innovation.

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

Tecmen Electronics Co., Ltd's patents average 7.3 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Tecmen Electronics 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.

How to use this portfolio

Tecmen's 36 grants land it in the top 57% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Tecmen ranks #8,935 of 50,000. Top 50 holders
Most of this portfolio concentrates in A61F - see who else leads that technology area. A61F leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.