Where does Campagnie Generale Des Etablissements Michelin rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Campagnie Generale Des Etablissements Michelin ranks #45,439 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 Campagnie Generale Des Etablissements Michelin hold?

Campagnie Generale Des Etablissements Michelin holds 5 US utility patents granted between 2015 and 2020, spanning 2 technology areas.

What is Campagnie Generale Des Etablissements Michelin's Innovation Score?

Campagnie Generale Des Etablissements Michelin has an Innovation Score of 13.0 out of 100 (2nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Campagnie Generale Des Etablissements Michelin's patent grant rate increasing or decreasing?

Campagnie Generale Des Etablissements Michelin's recent grant velocity is -75% 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 Campagnie Generale Des Etablissements Michelin's patents?

Campagnie Generale Des Etablissements Michelin's patents average 3.0 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Campagnie Generale Des Etablissements Michelin

Q: What technology areas does Campagnie Generale Des Etablissements Michelin focus on?

Campagnie Generale Des Etablissements Michelin's top technology area is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy) with 2 patents, ranking #1,353 of 2,332 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Q: How is the Campagnie Generale Des Etablissements Michelin 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 - 5 granted patents across 2 technology areas, recorded in grant years 2015–2020. 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: H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Campagnie ranks #45,439 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 2 technology areas.

#45,439
of 49,997 US assignees by volume: 2nd percentile
by Innovation Score (13.0/100): 3.0
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45439 · Foreign Corporation #45,439 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,439/49,997
PHOTO-FINISH Cambridge Epigenetix
CPC-NARROW H01M · 2 areas
INNOV-LOW 13.0/100
CLAIMS-SPARSE 3.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cambridge Epigenetix Limited (±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 Campagnie’s 13.0 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 6.2 pts (48%) Velocity 0.0 pts (0%) Breadth 5.0 pts (38%) Claim depth 1.8 pts (14%)

Qualcomm Incorporated · highest

85
Campagnie Generale… · this assignee

13
3D Lighting… · lowest

7

What this shows Campagnie's Innovation Score is 13.0/100 (2nd 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 Campagnie?

Each dot is one of Campagnie’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). Campagnie’s own 3.0 claims/patent is at or below the 15.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Campagnie's grants concentrate

Campagnie Generale Des Etablissements Michelin is a focused PatentsView assignee: 2 CPC subclasses with 40% of grants classified under H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy). Peak complete grant year is 2015 (2 grants) versus a trough of 1 in 2017. By volume, Campagnie sits between Cambridge Epigenetix Limited and Cancer Prevention Pharmaceuticals, Inc..

Cambridge Epigene…

5
Cambridge Medical

5
Cambridge Quantum…

5
Camera Goat

5
Cansemi Technology

5
Canwell Biotech

5
Canada Goose

5
Cancer Prevention…

5
Campagnie General… ◀

5

What this shows Campagnie holds 5 patents at rank #45,726, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Campagnie

By rank, the assignees closest to #45,726 in granted patent volume.

Leaders in H01M (Processes OR Means)

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

Campagnie's Innovation Score vs. every tracked assignee

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

13 2nd percentile higher than 2% 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 · 2015–2020

Grants by year

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

View data table

Campagnie Generale Des Etablissements Michelin patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	40.0%
2017	1	20.0%
2019	1	20.0%
2020	1	20.0%

Which technologies does Campagnie Generale Des Etablissements Michelin patent most?

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 2

Top 2 of 2 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

Campagnie Generale Des Etablissements Michelin's patent record in context - here's where to go next.

Campagnie Generale Des Etablissements Michelin's lead technology class is H01M (Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy), 40% of its portfolio - see every assignee active in that class. Explore H01M
Ranked #45,439 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Campagnie Generale Des Etablissements Michelin against Cambridge Epigenetix Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 13.0/100 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.