Where does E-traction Europe B.V. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), E-traction Europe B.V. ranks #22,492 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 E-traction Europe B.V. hold?

E-traction Europe B.V. holds 12 US utility patents granted between 2016 and 2023, spanning 10 technology areas.

What is E-traction Europe B.V.'s Innovation Score?

E-traction Europe B.V. has an Innovation Score of 42.6 out of 100 (top 30% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does E-traction Europe B.V. focus on?

E-traction Europe B.V.'s top technology area is Y02T (Climate Change Mitigation Technologies Related TO Transportation) with 10 patents, ranking #547 of 2,877 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is E-traction Europe B.V.'s patent grant rate increasing or decreasing?

E-traction Europe B.V.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for E-traction Europe B.V.'s patents?

E-traction Europe B.V.'s patents average 19.1 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 E-traction Europe B.V. 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

E-traction Europe B.V.

USPTO PatentsView assignee record - 12 granted patents across 10 technology areas, recorded in grant years 2016–2023. 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: Y02T (Climate Change Mitigation Technologies Related TO Transportation).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, E-traction ranks #22,492 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 10 technology areas.

#22,492
of 49,997 US assignees by volume: Top 30%
by Innovation Score (42.6/100): 19.1
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22492 · Foreign Corporation #22,492 · 12 grants

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

GRANTS-MICRO 12 grants
MID-PACK #22,492/49,997
PHOTO-FINISH Dynasol Elastómeros…
CPC-FOCUS Y02T · 10 areas
INNOV-PAR 42.6/100
CLAIMS-RICH 19.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Dynasol Elastómeros, S.A. de C.V. (±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 E-traction’s 42.6 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 8.9 pts (21%) Velocity 11.1 pts (26%) Breadth 11.2 pts (26%) Claim depth 11.4 pts (27%)

Qualcomm Incorporated · highest

85
E-traction Europe B V · this assignee

43
3D Lighting… · lowest

7

What this shows E-traction's Innovation Score is 42.6/100 (top 30% 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 E-traction?

Each dot is one of E-traction’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). E-traction’s own 19.1 claims/patent is ABOVE the 16.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where E-traction's grants concentrate

E-traction Europe B.V. is a focused PatentsView assignee: 10 CPC subclasses with 83.3% of grants classified under Y02T (Climate Change Mitigation Technologies Related TO Transportation). Peak complete grant year is 2016 (3 grants) versus a trough of 1 in 2017. By volume, E-traction sits between Dynasol Elastómeros, S.A. de C.V. and Ecoplastic Corporation.

E-traction's three-year grant acceleration

E-traction Europe B.V. shows 5 grants in 2022–2024 against only 3 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.

Dynasol Elastómer…

12
Dyomics

12
E I DU Pont Nemou…

12
E-collar

12
Easy Aerial

12
ECO Logic Brands

12
Econic

12
Ecoplastic

12
E-traction Europe… ◀

12

What this shows E-traction holds 12 patents at rank #22,492, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near E-traction

By rank, the assignees closest to #22,492 in granted patent volume.

Leaders in Y02T (Climate Change Mitigation Technologies Related TO Transpo…)

Other assignees with the most granted patents in E-traction's primary technology class.

E-traction's Innovation Score vs. every tracked assignee

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

43 Top 30% higher than 70% 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 · 2016–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

E-traction Europe B.V. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	3	25.0%
2017	1	8.3%
2020	1	8.3%
2021	2	16.7%
2022	3	25.0%
2023	2	16.7%

Which technologies does E-traction Europe B.V. patent most?

Y02T - Climate Change Mitigation Technologies Related TO Transportation 10

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 9

H02K - Dynamo-electric Machines 8

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 7

B60B - Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion 2

B62D - Motor VEHICLES; Trailers 2

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 1

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 1

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 10 of 10 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

E-traction Europe B.V.'s patent record in context - here's where to go next.

E-traction Europe B.V.'s lead technology class is Y02T (Climate Change Mitigation Technologies Related TO Transportation), 83.3% of its portfolio - see every assignee active in that class. Explore Y02T
Ranked #22,492 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare E-traction Europe B.V. against Dynasol Elastómeros, S.A. de C.V., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.6/100 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.