PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Carbon Clean Solutions Limited

USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2021–2024. 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: Y02C (Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG]).

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The verdict

According to USPTO PatentsView, Carbon ranks #39,324 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.

#39,324
of 49,997 US assignees by volume
Top 31%
by Innovation Score (42.0/100)
15.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R39324 · Foreign Corporation #39,324 · 6 grants

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

  • GRANTS-MICRO 6 grants
  • LOWER-Q #39,324/49,997
  • PHOTO-FINISH Cancer Targeted…
  • CPC-NARROW Y02C · 3 areas
  • INNOV-PAR 42.0/100
  • CLAIMS-RICH 15.3 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2021–2024 · 4y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Cancer Targeted Technology 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.

How Carbon’s 42.0 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Carbon

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Carbon's Innovation Score is 42.0/100 (top 31% 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Does more volume mean deeper claims for Carbon?

Each dot is one of Carbon’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). Carbon’s own 15.3 claims/patent is ABOVE the 13.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Carbon vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 5.96.06.066.06.06.1 101214161820 Granted patents (volume) Avg claims / patent Cancer Targeted Technology LLC - 6, 18.33Cancer Targeted T…Candy House Inc. - 6, 13.17Candy HouseCanimguide Therapeutics AB - 6, 12.67Canimguide Therap…Carbon AIR Limited - 6, 16.5Carbon AIRCarbon Energy Inc. - 6, 10.5Carbon EnergyCarbonfree Chemicals Holdings, LLC - 6, 13.67Carbonfree Chemic…Carboshield, Inc. - 6, 14.67CarboshieldCardioprolific Inc. - 6, 17CardioprolificCarbon Clean Solutions Limited - 6, 15.33Carbon Clean Solu…
Carbon vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Carbon's grants concentrate

Carbon Clean Solutions Limited is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under Y02C (Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG]). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2021. By volume, Carbon sits between Cancer Targeted Technology LLC and Cardioprolific Inc..

Carbon's three-year grant acceleration

Carbon Clean Solutions Limited shows 5 grants in 2022–2024 against only 1 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.

Who files at Carbon's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Carbon holds 6 patents at rank #39,307, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Carbon

By rank, the assignees closest to #39,307 in granted patent volume.

Leaders in Y02C (Capture)

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

Carbon's Innovation Score vs. every tracked assignee

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

42 Top 31% higher than 69% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

0.511.522.533.5 2021202220232024 3
USPTO utility patent grants by year · 2021–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table
Carbon Clean Solutions Limited patent grants by year, 2015–2025
Year Patents Granted Share of Period
2021 1 16.7%
2022 1 16.7%
2023 1 16.7%
2024 3 50.0%

Which technologies does Carbon Clean Solutions Limited patent most?

Top 3 of 3 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

Carbon Clean Solutions Limited's patent record in context - here's where to go next.

  • Carbon Clean Solutions Limited's lead technology class is Y02C (Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG]), 100% of its portfolio - see every assignee active in that class. Explore Y02C
  • Ranked #39,324 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Carbon Clean Solutions Limited against Cancer Targeted Technology LLC, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 42.0/100 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

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.