Where does TEFAL rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), TEFAL ranks #11,460 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 TEFAL hold?

TEFAL holds 27 US utility patents granted between 2015 and 2023, spanning 0 technology areas.

What is TEFAL's Innovation Score?

TEFAL has an Innovation Score of 15.4 out of 100 (3rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does TEFAL focus on?

TEFAL holds grants across 0 technology areas classified under the Cooperative Patent Classification system.

Is TEFAL's patent grant rate increasing or decreasing?

TEFAL'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 TEFAL's patents?

TEFAL's patents average 1.0 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 TEFAL 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

TEFAL

USPTO PatentsView assignee record - 27 granted patents across 0 technology areas, recorded in grant years 2015–2023. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength.

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Tefal ranks #11,460 of 49,997 tracked US assignees by granted-patent volume, with 27 patents across 0 technology areas.

#11,460
of 49,997 US assignees by volume: 3rd percentile
by Innovation Score (15.4/100): 1.0
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11460 · Foreign Corporation #11,460 · 27 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-UNK · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-RICH

GRANTS-SMALL 27 grants
UPPER-Q #11,460/49,997
PHOTO-FINISH Suominen
CPC-UNK CPC blank
INNOV-LOW 15.4/100
CLAIMS-SPARSE 1.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -50% vel
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Suominen Corporation (±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 Tefal’s 15.4 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 11.5 pts (75%) Velocity 3.3 pts (21%) Breadth 0.0 pts (0%) Claim depth 0.6 pts (4%)

Qualcomm Incorporated · highest

85
Fuzhou Esun · near

15
TEFAL · this assignee

15
Chicagoland Grows · near

15
FAT Brain TOY · near

15
Kikkerland Design · near

15
3D Lighting… · lowest

7

What this shows Tefal's Innovation Score is 15.4/100 (3rd percentile 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 Tefal?

Each dot is one of Tefal’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). Tefal’s own 1.0 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Tefal's grants concentrate

TEFAL is a focused PatentsView assignee: 0 CPC subclasses . Peak complete grant year is 2015 (5 grants) versus a trough of 1 in 2021. By volume, Tefal sits between Suominen Corporation and THE George Washington University, A Congressionally Chartered Not-for-profit Corporation.

Tefal's three-year grant acceleration

TEFAL shows 3 grants in 2022–2024 against only 6 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.

Suominen

27
Swiss Timing

27
TCO Group AS

27
Techno-umg

27
Tego

27
Terex GB

27
THE City Universi…

27
THE George Washin…

27
Tefal ◀

27

What this shows TEFAL holds 27 patents at rank #11,457, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near TEFAL

By rank, the assignees closest to #11,457 in granted patent volume.

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (15 here).

Chicagoland Grows, Inc. 15 Fuzhou Esun Electronic Co., Ltd 15 FAT Brain TOY Co., LLC 15 Kikkerland Design, Inc. 15

Tefal's Innovation Score vs. every tracked assignee

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

15 3rd percentile higher than 3% 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 · 2015–2023

Grants by year

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

View data table

TEFAL patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	18.5%
2016	3	11.1%
2017	5	18.5%
2018	5	18.5%
2020	5	18.5%
2021	1	3.7%
2022	1	3.7%
2023	2	7.4%

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

TEFAL's patent record in context - here's where to go next.

Ranked #11,460 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare TEFAL against Suominen Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 15.4/100 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.