Where does Ecole DE Technologie Superieure rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ecole DE Technologie Superieure ranks #9,489 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 Ecole DE Technologie Superieure hold?

Ecole DE Technologie Superieure holds 33 US utility patents granted between 2015 and 2025, spanning 19 technology areas.

What is Ecole DE Technologie Superieure's Innovation Score?

Ecole DE Technologie Superieure has an Innovation Score of 46.6 out of 100 (top 20% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Ecole DE Technologie Superieure focus on?

Ecole DE Technologie Superieure's top technology area is H04N (Pictorial Communication, e.g. Television) with 14 patents, ranking #1,002 of 5,951 assignees active in that subclass. Grants appear in 19 CPC subclasses total.

Is Ecole DE Technologie Superieure's patent grant rate increasing or decreasing?

Ecole DE Technologie Superieure's recent grant velocity is -20% 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 Ecole DE Technologie Superieure's patents?

Ecole DE Technologie Superieure's patents average 20.6 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 Ecole DE Technologie Superieure 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

Ecole DE Technologie Superieure

USPTO PatentsView assignee record - 33 granted patents across 19 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ecole ranks #9,489 of 49,997 tracked US assignees by granted-patent volume, with 33 patents across 19 technology areas.

#9,489
of 49,997 US assignees by volume: Top 20%
by Innovation Score (46.6/100): 20.6
avg claims per patent: -20%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9489 · Foreign Corporation #9,489 · 33 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 33 grants
UPPER-Q #9,489/49,997
PHOTO-FINISH Drum Workshop
CPC-FOCUS H04N · 19 areas
INNOV-PAR 46.6/100
CLAIMS-DENSE 20.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -20% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Drum Workshop, Inc. (±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 Ecole’s 46.6 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 12.2 pts (26%) Velocity 6.7 pts (14%) Breadth 15.4 pts (33%) Claim depth 12.3 pts (26%)

Qualcomm Incorporated · highest

85
University of Dundee · near

47
Vanguard Products… · near

47
Comcast Cable… · near

47
Ecole DE Superieure · this assignee

47
Christian-Albrechts-… · near

47
3D Lighting… · lowest

7

What this shows Ecole's Innovation Score is 46.6/100 (top 20% 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 Ecole?

Each dot is one of Ecole’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). Ecole’s own 20.6 claims/patent is ABOVE the 13.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ecole's grants concentrate

Ecole DE Technologie Superieure is a focused PatentsView assignee: 19 CPC subclasses with 42.4% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2015 (5 grants) versus a trough of 1 in 2022. By volume, Ecole sits between Drum Workshop, Inc. and Epica International, Inc..

Ecole's three-year grant acceleration

Ecole DE Technologie Superieure shows 7 grants in 2022–2024 against only 7 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.

Drum Workshop

33
E-lead

33
East China Jiaoto…

33
Eaton Electrical…

33
Eddy Current Part…

33
Electric Mirror

33
Emerson Process M…

33
Epica Internation…

33
Ecole DE Superieu… ◀

33

What this shows Ecole holds 33 patents at rank #9,489, 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 #9,489 in granted patent volume.

Leaders in H04N (Pictorial Communication)

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). In H04N (Pictorial Communication), Ecole ranks #1,002 of 5,951 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (47 here).

Comcast Cable Communications Management, LLC 47 University of Dundee 47 Christian-Albrechts-Universitaet zu Kiel 47 Vanguard Products Group, Inc. 47

Ecole's Innovation Score vs. every tracked assignee

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

47 Top 20% higher than 80% 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 DE Technologie Superieure patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	15.2%
2016	3	9.1%
2017	2	6.1%
2018	3	9.1%
2019	2	6.1%
2020	3	9.1%
2021	2	6.1%
2022	1	3.0%
2023	2	6.1%
2024	4	12.1%
2025partial year	6	18.2%

Which technologies does Ecole DE Technologie Superieure patent most?

H04N - Pictorial Communication, e.g. Television 14

A61B - DIAGNOSIS; SURGERY; Identification 5

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 5

G06T - Image Data Processing OR Generation, IN General 5

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 3

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 3

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

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 2

G06N - Computing Arrangements Based ON Specific Computational Models 2

G01H - Measurement OF Mechanical Vibrations OR Ultrasonic, Sonic OR Infrasonic Waves 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

G06F - Electric Digital Data Processing 1

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 1

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR 1

H03F - Amplifiers 1

Top 15 of 19 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

Ecole DE Technologie Superieure's patent record in context - here's where to go next.

Ecole DE Technologie Superieure's lead technology class is H04N (Pictorial Communication, e.g. Television), 42.4% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #9,489 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ecole DE Technologie Superieure against Drum Workshop, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.6/100 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.