Is Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM)'s patent grant rate increasing or decreasing?

Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM)'s recent grant velocity is +25% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM)

Q: Where does Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) ranks #26,188 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 Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) 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 - 10 granted patents across 17 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: H10N (Electric Solid-state Devices NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ecole ranks #26,188 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 17 technology areas.

#26,188
of 49,997 US assignees by volume: Top 13%
by Innovation Score (50.4/100): 12.6
avg claims per patent: +25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R26188 · Foreign Corporation #26,188 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-MICRO 10 grants
MID-PACK #26,188/49,997
PHOTO-FINISH Eagle Harbor Holdings
CPC-FOCUS H10N · 17 areas
INNOV-PAR 50.4/100
CLAIMS-RICH 12.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Eagle Harbor Holdings, 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.

How Ecole’s 50.4 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 8.3 pts (16%) Velocity 20.0 pts (40%) Breadth 14.6 pts (29%) Claim depth 7.6 pts (15%)

Qualcomm Incorporated · highest

85
Ecole Nationale… · this assignee

50
3D Lighting… · lowest

7

What this shows Ecole's Innovation Score is 50.4/100 (top 13% 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 12.6 claims/patent is at or below the 15.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ecole's grants concentrate

Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) is a focused PatentsView assignee: 17 CPC subclasses with 40% of grants classified under H10N (Electric Solid-state Devices NOT Otherwise Provided FOR). Peak complete grant year is 2023 (3 grants) versus a trough of 2 in 2015. By volume, Ecole sits between Eagle Harbor Holdings, LLC and EHC Canada, Inc..

Ecole's three-year grant acceleration

Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) shows 5 grants in 2022–2024 against only 0 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.

Eagle Harbor Hold…

10
Easy Sanitary Sol…

10
Eaton Industrial

10
Ecole Nationale S…

10
ECU Technology

10
Edge2020

10
Eggtronic Enginee…

10
EHC Canada

10
Ecole Nationale S… ◀

10

What this shows Ecole holds 10 patents at rank #26,178, 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 #26,178 in granted patent volume.

Leaders in H10N (Electric Solid-state Devices)

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

Ecole's Innovation Score vs. every tracked assignee

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

50 Top 13% higher than 87% 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 Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	20.0%
2017	2	20.0%
2022	2	20.0%
2023	3	30.0%
2025partial year	1	10.0%

Which technologies does Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) patent most?

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 4

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 3

Y10T - Technical Subjects Covered BY Former US Classification 2

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 2

H02N - Electric Machines NOT Otherwise Provided FOR 2

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 1

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 1

H03B - Generation OF Oscillations, Directly OR BY Frequency-changing, BY Circuits Employing Active Elements Which Operate IN A Non-switching MANNER; Generation OF Noise BY Such Circuits 1

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 1

Top 15 of 17 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 Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM)'s patent record in context - here's where to go next.

Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM)'s lead technology class is H10N (Electric Solid-state Devices NOT Otherwise Provided FOR), 40% of its portfolio - see every assignee active in that class. Explore H10N
Ranked #26,188 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ecole Nationale Superieure DE Mecanique ET DES Microtechniques (ENSMM) against Eagle Harbor Holdings, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 50.4/100 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.