Where does GS Cleantech Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), GS Cleantech Corporation ranks #22,675 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 GS Cleantech Corporation hold?

GS Cleantech Corporation holds 12 US utility patents granted between 2015 and 2020, spanning 21 technology areas.

What is GS Cleantech Corporation's Innovation Score?

GS Cleantech Corporation has an Innovation Score of 32.6 out of 100 (42nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is GS Cleantech Corporation's patent grant rate increasing or decreasing?

GS Cleantech Corporation's recent grant velocity is -91% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for GS Cleantech Corporation's patents?

GS Cleantech Corporation's patents average 12.6 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 GS Cleantech Corporation 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

GS Cleantech Corporation

Q: What technology areas does GS Cleantech Corporation focus on?

GS Cleantech Corporation's top technology area is C12F (Recovery OF By-products OF Fermented Solutions ; Denatured ALCOHOL; Preparation Thereof) with 8 patents. Grants appear in 21 CPC subclasses total.

USPTO PatentsView assignee record - 12 granted patents across 21 technology areas, recorded in grant years 2015–2020. 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: C12F (Recovery OF By-products OF Fermented Solutions ; Denatured ALCOHOL; Preparation Thereof).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, GS ranks #22,675 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 21 technology areas.

#22,675
of 49,997 US assignees by volume: 42nd percentile
by Innovation Score (32.6/100): 12.6
avg claims per patent: -91%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22675 · US Corporation #22,675 · 12 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 12 grants
MID-PACK #22,675/49,997
PHOTO-FINISH Game Changers
CPC-FOCUS C12F · 21 areas
INNOV-THIN 32.6/100
CLAIMS-RICH 12.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -91% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Game Changers, 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.

Qualcomm Incorporated · highest

85
GS Cleantech · this assignee

33
3D Lighting… · lowest

7

What this shows GS's Innovation Score is 32.6/100 (42nd 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 GS's grants concentrate

GS Cleantech Corporation is a focused PatentsView assignee: 21 CPC subclasses with 66.7% of grants classified under C12F (Recovery OF By-products OF Fermented Solutions ; Denatured ALCOHOL; Preparation Thereof). Peak complete grant year is 2015 (7 grants) versus a trough of 1 in 2020. By volume, GS sits between GPI Systems AB and Garantir LLC.

GPI Systems AB

12
Grayl

12
Greenthread

12
Grivel S R L

12
GT Medical

12
Guangzhou Lanshid…

12
Game Changers

12
Garantir

12
GS Cleantech ◀

12

What this shows GS holds 12 patents at rank #22,645, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near GS

By rank, the assignees closest to #22,645 in granted patent volume.

Leaders in C12F (Recovery OF By-products OF Fermented Solutions)

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

GS's Innovation Score vs. every tracked assignee

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

33 42nd percentile higher than 42% 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 · 2015–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

GS Cleantech Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	7	58.3%
2016	2	16.7%
2017	2	16.7%
2020	1	8.3%

Which technologies does GS Cleantech Corporation patent most?

C12F - Recovery OF By-products OF Fermented Solutions ; Denatured ALCOHOL; Preparation Thereof 8

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 7

C08L - Compositions OF Macromolecular Compounds 7

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 6

B01D - Separation 5

F26B - Drying Solid Materials OR Objects BY Removing Liquid Therefrom 5

Y10T - Technical Subjects Covered BY Former US Classification 5

C11B - Producing, e.g. BY Pressing RAW Materials OR BY Extraction From Waste Materials, Refining OR Preserving Fats, Fatty Substances, e.g. Lanolin, Fatty Oils OR WAXES; Essential OILS; Perfumes 4

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 4

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 2

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 2

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 2

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

Top 15 of 21 technology areas

Where it ranks

Overall rank by patents

#22,675

of 49,997 tracked assignees

Innovation Score

32.6 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

GS Cleantech Corporation's patent record in context - here's where to go next.

GS Cleantech Corporation's lead technology class is C12F (Recovery OF By-products OF Fermented Solutions ; Denatured ALCOHOL; Preparation Thereof), 66.7% of its portfolio - see every assignee active in that class. Explore C12F
Ranked #22,675 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare GS Cleantech Corporation against GPI Systems AB, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.6/100 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.