Where does ETA Green Power Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ETA Green Power Limited ranks #40,096 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 ETA Green Power Limited hold?

ETA Green Power Limited holds 6 US utility patents granted between 2025 and 2025, spanning 5 technology areas.

What is ETA Green Power Limited's Innovation Score?

ETA Green Power Limited has an Innovation Score of 24.5 out of 100 (15th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does ETA Green Power Limited focus on?

ETA Green Power Limited's top technology area is H02K (Dynamo-electric Machines) with 5 patents. Grants appear in 5 CPC subclasses total.

Is ETA Green Power Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for ETA Green Power Limited.

What does claim depth mean for ETA Green Power Limited's patents?

ETA Green Power Limited's patents average 16.5 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 ETA Green Power Limited 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

ETA Green Power Limited

USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2025–2025. 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: H02K (Dynamo-electric Machines).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, ETA ranks #40,096 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.

#40,096
of 49,997 US assignees by volume: 15th percentile
by Innovation Score (24.5/100): 16.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R40096 · Foreign Corporation #40,096 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #40,096/49,997
PHOTO-FINISH Ericsson Television
CPC-NARROW H02K · 5 areas
INNOV-THIN 24.5/100
CLAIMS-RICH 16.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2025–2025 · 1y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Ericsson Television 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.

Qualcomm Incorporated · highest

85
ETA Green Power · this assignee

25
3D Lighting… · lowest

7

What this shows ETA's Innovation Score is 24.5/100 (15th 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.

Where ETA's grants concentrate

ETA Green Power Limited is a focused PatentsView assignee: 5 CPC subclasses with 83.3% of grants classified under H02K (Dynamo-electric Machines). By volume, ETA sits between Ericsson Television Inc. and ETM Electromatic, Inc..

Ericsson Televisi…

6
Escapex

6
ESI Cases & Acces…

6
ET Water Systems

6
Eternit

6
Eteros

6
Etex Building Per…

6
ETM Electromatic

6
ETA Green Power ◀

6

What this shows ETA holds 6 patents at rank #40,009, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ETA

By rank, the assignees closest to #40,009 in granted patent volume.

Leaders in H02K (Dynamo-electric Machines)

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

ETA's Innovation Score vs. every tracked assignee

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

25 15th percentile higher than 15% 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

Grants by year

Teal-shaded recent years (2020–present) versus the 2025–2019 baseline. Full figures in the table below.

View data table

ETA Green Power Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2025partial year	6	100.0%

Which technologies does ETA Green Power Limited patent most?

H02K - Dynamo-electric Machines 5

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

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 1

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

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#40,096

of 49,997 tracked assignees

Innovation Score

24.5 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

ETA Green Power Limited's patent record in context - here's where to go next.

ETA Green Power Limited's lead technology class is H02K (Dynamo-electric Machines), 83.3% of its portfolio - see every assignee active in that class. Explore H02K
Ranked #40,096 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ETA Green Power Limited against Ericsson Television Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.5/100 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.