Where does Etalim Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Etalim Inc. ranks #26,256 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 Etalim Inc. hold?

Etalim Inc. holds 10 US utility patents granted between 2016 and 2024, spanning 10 technology areas.

What is Etalim Inc.'s Innovation Score?

Etalim Inc. has an Innovation Score of 41.1 out of 100 (top 34% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Etalim Inc.'s patent grant rate increasing or decreasing?

Etalim Inc.'s recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Etalim Inc.'s patents?

Etalim Inc.'s patents average 26.8 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 Etalim Inc. 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

Etalim Inc.

Q: What technology areas does Etalim Inc. focus on?

Etalim Inc.'s top technology area is F02G (HOT GAS OR Combustion-product Positive-displacement Engine Plants ; USE OF Waste Heat OF Combustion ENGINES; NOT Otherwise Provided FOR) with 8 patents, ranking #4 of 70 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 10 technology areas, recorded in grant years 2016–2024. 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: F02G (HOT GAS OR Combustion-product Positive-displacement Engine Plants ; USE OF Waste Heat OF Combustion ENGINES; NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Etalim ranks #26,256 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 10 technology areas.

#26,256
of 49,997 US assignees by volume: Top 34%
by Innovation Score (41.1/100): 26.8
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R26256 · Foreign Corporation #26,256 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #26,256/49,997
PHOTO-FINISH ES FiberVisions…
CPC-FOCUS F02G · 10 areas
INNOV-PAR 41.1/100
CLAIMS-DENSE 26.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: ES FiberVisions Hong Kong Limited (±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 Etalim’s 41.1 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 (20%) Velocity 6.7 pts (16%) Breadth 11.2 pts (27%) Claim depth 15.0 pts (36%)

Qualcomm Incorporated · highest

85
Etalim · this assignee

41
3D Lighting… · lowest

7

What this shows Etalim's Innovation Score is 41.1/100 (top 34% 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 Etalim?

Each dot is one of Etalim’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). Etalim’s own 26.8 claims/patent is ABOVE the 12.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Etalim's grants concentrate

Etalim Inc. is a focused PatentsView assignee: 10 CPC subclasses with 80% of grants classified under F02G (HOT GAS OR Combustion-product Positive-displacement Engine Plants ; USE OF Waste Heat OF Combustion ENGINES; NOT Otherwise Provided FOR). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2017. By volume, Etalim sits between ES FiberVisions Hong Kong Limited and Evelyn & Bobbie, LLC.

Etalim's three-year grant acceleration

Etalim Inc. shows 3 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.

ES Fibervisions H…

10
Escort

10
Espros Photonics

10
ETA Scale AB

10
ETL

10
ETN Capital

10
Eurotherm

10
Evelyn & Bobbie

10
Etalim ◀

10

What this shows Etalim holds 10 patents at rank #26,210, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Etalim

By rank, the assignees closest to #26,210 in granted patent volume.

Leaders in F02G (HOT GAS OR Combustion-product Positive-displacement Engin…)

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

Etalim's Innovation Score vs. every tracked assignee

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

41 Top 34% higher than 66% 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 · 2016–2024

Grants by year

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

View data table

Etalim Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	20.0%
2017	1	10.0%
2018	1	10.0%
2020	1	10.0%
2021	2	20.0%
2024	3	30.0%

Which technologies does Etalim Inc. patent most?

F02G - HOT GAS OR Combustion-product Positive-displacement Engine Plants ; USE OF Waste Heat OF Combustion ENGINES; NOT Otherwise Provided FOR 8

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 4

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 3

F03G - Spring, Weight, Inertia OR Like MOTORS; Mechanical-power Producing Devices OR Mechanisms, NOT Otherwise Provided FOR OR Using Energy Sources NOT Otherwise Provided FOR 3

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 2

H02K - Dynamo-electric Machines 2

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 2

H01L - Semiconductor Devices NOT Covered BY Class H10 1

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

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 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

Etalim Inc.'s patent record in context - here's where to go next.

Etalim Inc.'s lead technology class is F02G (HOT GAS OR Combustion-product Positive-displacement Engine Plants ; USE OF Waste Heat OF Combustion ENGINES; NOT Otherwise Provided FOR), 80% of its portfolio - see every assignee active in that class. Explore F02G
Ranked #26,256 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Etalim Inc. against ES FiberVisions Hong Kong Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.1/100 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.