USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris

Q: Where does Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris ranks #4,005 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Q: How is the Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris 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 - 90 granted patents across 78 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ecole ranks #4,005 of 49,997 tracked US assignees by granted-patent volume, with 90 patents across 78 technology areas.

#4,005
of 49,997 US assignees by volume: Top 1%
by Innovation Score (67.0/100): 17.2
avg claims per patent: +148%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4005 · Foreign Corporation #4,005 · 90 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 90 grants
TOP-DECILE #4,005/49,997
PHOTO-FINISH Camco Manufacturing
CPC-WIDE A61B · 78 areas
INNOV-STRONG 67.0/100
CLAIMS-RICH 17.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +148% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Camco Manufacturing, LLC (±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
ABB Schweiz · near

67
DePuy Synthes Products · near

67
Nutrition &… · near

67
Ecole Superieure DE… · this assignee

67
Hitachi High-tech · near

67
3D Lighting… · lowest

7

What this shows Ecole's Innovation Score is 67.0/100 (top 1% 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.

How Ecole's grant cadence moved

Between 2020–2024, Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris received 57 grants versus 23 in 2015–2019 (+148% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2022 at 19 grants and bottomed in 2015 at 1. Lead class A61B accounts for 28.9% of the portfolio across 78 subclasses. Volume neighbours: Camco Manufacturing, LLC (#4,001) and Kobayashi Pharmaceutical Co., Ltd. (#4,009).

Ecole's three-year grant acceleration

Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris shows 46 grants in 2022–2024 against only 19 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.

Camco Manufacturi…

90
Compass Therapeut…

90
Dicastal North Am…

90
Duraflex Hong Kong

90
Egis Technology

90
Federal-mogul Mot…

90
Hodogaya Chemical

90
Kobayashi Pharmac…

90
Ecole Superieure… ◀

90

What this shows Ecole holds 90 patents at rank #4,005, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ecole

By rank, the assignees closest to #4,005 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (67 here).

Hitachi High-tech Corporation 67 Nutrition & Biosciences USA 4, Inc. 67 DePuy Synthes Products, Inc. 67 ABB Schweiz AG 67

Similar claim depth

Nearest assignees by average claims per patent (17.2 here).

Dover Europe Sàrl 17.2 avg TomTom Navigation B.V. 17.2 avg Navico, Inc. 17.2 avg Blueprint Medicines Corporation 17.2 avg

Ecole's Innovation Score vs. every tracked assignee

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

67 Top 1% higher than 99% 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 · 2015–2025

Grants by year

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

View data table

Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	1.1%
2017	4	4.4%
2018	10	11.1%
2019	8	8.9%
2020	5	5.6%
2021	6	6.7%
2022	19	21.1%
2023	11	12.2%
2024	16	17.8%
2025partial year	10	11.1%

Which technologies does Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris patent most?

A61B - DIAGNOSIS; SURGERY; Identification 26

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 23

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 13

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 12

C08L - Compositions OF Macromolecular Compounds 11

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 10

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 9

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 9

H04B - Transmission 8

H01Q - Antennas, i.e. Radio Aerials 7

C10M - Lubricating Compositions ; USE OF Chemical Substances Either Alone OR AS Lubricating Ingredients IN A Lubricating Composition 7

C10N - Indexing Scheme Associated With Subclass C10m Relating TO Lubricating Compositions 7

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 6

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 6

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 6

Top 15 of 78 technology areas

Where it ranks

Overall rank by patents

#4,005

of 49,997 tracked assignees

Innovation Score

67.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris's patent record in context - here's where to go next.

Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris's lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 28.9% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #4,005 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris against Camco Manufacturing, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 67.0/100 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.