Where does Clean Energy Technology Association, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Clean Energy Technology Association, Inc. ranks #45,711 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 Clean Energy Technology Association, Inc. hold?

Clean Energy Technology Association, Inc. holds 5 US utility patents granted between 2019 and 2022, spanning 6 technology areas.

What is Clean Energy Technology Association, Inc.'s Innovation Score?

Clean Energy Technology Association, Inc. has an Innovation Score of 21.6 out of 100 (9th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Clean Energy Technology Association, Inc.'s patent grant rate increasing or decreasing?

Clean Energy Technology Association, 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 Clean Energy Technology Association, Inc.'s patents?

Clean Energy Technology Association, Inc.'s patents average 8.4 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 Clean Energy Technology Association, 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 US Corporation

Clean Energy Technology Association, Inc.

Q: What technology areas does Clean Energy Technology Association, Inc. focus on?

Clean Energy Technology Association, Inc.'s top technology area is C10B (Destructive Distillation OF Carbonaceous Materials FOR Production OF GAS, Coke, TAR, OR Similar Materials) with 5 patents, ranking #31 of 152 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2019–2022. 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: C10B (Destructive Distillation OF Carbonaceous Materials FOR Production OF GAS, Coke, TAR, OR Similar Materials).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Clean ranks #45,711 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#45,711
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.6/100): 8.4
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45711 · US Corporation #45,711 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,711/49,997
PHOTO-FINISH Clarolux
CPC-NARROW C10B · 6 areas
INNOV-THIN 21.6/100
CLAIMS-PAR 8.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Clarolux, 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 Clean’s 21.6 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 6.2 pts (29%) Velocity 1.7 pts (8%) Breadth 8.7 pts (40%) Claim depth 5.0 pts (23%)

Qualcomm Incorporated · highest

85
Clean Energy… · this assignee

22
3D Lighting… · lowest

7

What this shows Clean's Innovation Score is 21.6/100 (9th 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.

Does more volume mean deeper claims for Clean?

Each dot is one of Clean’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). Clean’s own 8.4 claims/patent is at or below the 14.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Clean's grants concentrate

Clean Energy Technology Association, Inc. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under C10B (Destructive Distillation OF Carbonaceous Materials FOR Production OF GAS, Coke, TAR, OR Similar Materials). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2022. By volume, Clean sits between Clarolux, Inc. and Cleansorb Limited.

Clean's three-year grant acceleration

Clean Energy Technology Association, Inc. shows 1 grants in 2022–2024 against only 4 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.

Clarolux

5
Claw Biotech Hold…

5
Cleafy SocietÀ PE…

5
Clean Energy Fact…

5
Clean Seed Agricu…

5
Clean Slurry Tech…

5
Cleaner's Supply

5
Cleansorb

5
Clean Energy Tech… ◀

5

What this shows Clean holds 5 patents at rank #45,567, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Clean

By rank, the assignees closest to #45,567 in granted patent volume.

Leaders in C10B (Destructive Distillation OF Carbonaceous Materials FOR Pr…)

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

Clean's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2019–2022

Grants by year

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

View data table

Clean Energy Technology Association, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	40.0%
2020	2	40.0%
2022	1	20.0%

Which technologies does Clean Energy Technology Association, Inc. patent most?

C10B - Destructive Distillation OF Carbonaceous Materials FOR Production OF GAS, Coke, TAR, OR Similar Materials 5

F27D - Details OR Accessories OF Furnaces, Kilns, Ovens OR Retorts, IN SO FAR AS They ARE OF Kinds Occurring IN More Than ONE Kind OF Furnace 3

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 2

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

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

Top 6 of 6 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

Clean Energy Technology Association, Inc.'s patent record in context - here's where to go next.

Clean Energy Technology Association, Inc.'s lead technology class is C10B (Destructive Distillation OF Carbonaceous Materials FOR Production OF GAS, Coke, TAR, OR Similar Materials), 100% of its portfolio - see every assignee active in that class. Explore C10B
Ranked #45,711 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Clean Energy Technology Association, Inc. against Clarolux, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.6/100 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.