USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Techtronic Industries Co. Ltd.

USPTO PatentsView assignee record - 70 granted patents across 17 technology areas, active 2015–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A47L (DOMESTIC WASHING OR CLEANING ; SUCTION CLEANERS IN GENERAL).

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

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

15.0

Avg claims per patent

-70%

5-year filing velocity

The verdict

Techtronic holds 70 US patents across 17 technology areas, rank #4,987 of 50,000 tracked assignees.

#4,987
of 50,000 US assignees by volume: Top 34%
by Innovation Score (40.9/100): 15.0
avg claims per patent: -70%
filing velocity, last 5 yrs

Portfolio overview

Techtronic Industries Co. Ltd. has been granted 70 US utility patents between 2015 and 2024, placing Techtronic Industries Co. Ltd. at rank #4,987 across all assignees tracked by PlainPatent. This portfolio spans 17 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.0 claims per patent with primary concentration in A47L (DOMESTIC WASHING OR CLEANING ; SUCTION CLEANERS IN GENERAL). As a Foreign Corporation, Techtronic Industries Co. Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Techtronic sits between Stmicroelectronics (grand Ouest) SAS (70 patents, rank #4,983) and Wabtec Holding Corp. (70 patents, rank #4,991) - the closest US assignees by grant volume. The composite Innovation Score of 40.9/100 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 16 grants, compared with 54 in the 2015–2019 window, a -70% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. Techtronic Industries Co. Ltd.'s 15.0 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 17 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Techtronic Industries Co. Ltd. against peers pursuing similar technology classes.

Stmicroelectronic…

70
Senseware

70
St Jude Medical P…

70
Stellenbosch Univ…

70
Ty-flot

70
University of Vie…

70
Veltek Associates

70
Wabtec Holding

70
Techtronic Indust… ◀

70

What this shows Techtronic holds 70 patents at rank #4,987, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Techtronic

By rank, the assignees closest to #4,987 in granted patent volume.

Leaders in A47L (Domestic Washing OR Cleaning)

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

Techtronic's Innovation Score vs. every tracked assignee

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

41 Top 34% higher than 66% 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 · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Techtronic Industries Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	2.9%
2016	13	18.6%
2017	16	22.9%
2018	10	14.3%
2019	13	18.6%
2020	4	5.7%
2021	4	5.7%
2022	4	5.7%
2023	2	2.9%
2024	2	2.9%

Which technologies does Techtronic Industries Co. Ltd. patent most?

A47L - DOMESTIC WASHING OR CLEANING ; SUCTION CLEANERS IN GENERAL 48

B01D - SEPARATION 7

B04C - APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES 6

H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 5

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 4

H02K - DYNAMO-ELECTRIC MACHINES 2

B25H - WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS 2

B25C - HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS 1

A01G - HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING 1

F04D - NON-POSITIVE-DISPLACEMENT PUMPS 1

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

B25F - COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR 1

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

B05B - SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 1

B29L - INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 1

Top 15 of 17 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#4,987

Across all tracked assignees

Innovation Score

40.9 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 Techtronic Industries Co. Ltd. hold?

Techtronic Industries Co. Ltd. holds 70 US granted patents filed between 2015 and 2024, spanning 17 technology areas.

What is Techtronic Industries Co. Ltd.'s Innovation Score?

Techtronic Industries Co. Ltd. has an Innovation Score of 40.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Techtronic Industries Co. Ltd. focus on?

Techtronic Industries Co. Ltd.'s top technology area is A47L (DOMESTIC WASHING OR CLEANING ; SUCTION CLEANERS IN GENERAL) with 48 patents. The company has filed patents in 17 CPC subclasses total.

Is Techtronic Industries Co. Ltd.'s patent filing rate increasing or decreasing?

Techtronic Industries Co. Ltd.'s recent filing velocity is -70% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Techtronic Industries Co. Ltd.'s patents?

Techtronic Industries Co. Ltd.'s patents average 15.0 claims each. This falls within the standard range, providing solid legal coverage.

How is the Techtronic Industries 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

Techtronic's 70 grants land it in the top 34% 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 - Techtronic ranks #4,987 of 50,000. Top 50 holders
Most of this portfolio concentrates in A47L - see who else leads that technology area. A47L 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.