Where does Carbon Revolution Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Carbon Revolution Limited ranks #34,655 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 Carbon Revolution Limited hold?

Carbon Revolution Limited holds 7 US utility patents granted between 2017 and 2024, spanning 10 technology areas.

What is Carbon Revolution Limited's Innovation Score?

Carbon Revolution Limited has an Innovation Score of 51.8 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Carbon Revolution Limited focus on?

Carbon Revolution Limited's top technology area is B60B (Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion) with 7 patents, ranking #54 of 463 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Carbon Revolution Limited's patent grant rate increasing or decreasing?

Carbon Revolution Limited's recent grant velocity is +150% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Carbon Revolution Limited's patents?

Carbon Revolution Limited's patents average 22.4 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 Carbon Revolution 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

Carbon Revolution Limited

USPTO PatentsView assignee record - 7 granted patents across 10 technology areas, recorded in grant years 2017–2024. 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: B60B (Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Carbon ranks #34,655 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 10 technology areas.

#34,655
of 49,997 US assignees by volume: Top 11%
by Innovation Score (51.8/100): 22.4
avg claims per patent: +150%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R34655 · Foreign Corporation #34,655 · 7 grants

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

GRANTS-MICRO 7 grants
MID-PACK #34,655/49,997
PHOTO-FINISH Caravan Ingredients
CPC-FOCUS B60B · 10 areas
INNOV-PAR 51.8/100
CLAIMS-DENSE 22.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +150% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Caravan Ingredients, 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 Carbon’s 51.8 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 7.2 pts (14%) Velocity 20.0 pts (39%) Breadth 11.2 pts (22%) Claim depth 13.5 pts (26%)

Qualcomm Incorporated · highest

85
Carbon Revolution · this assignee

52
3D Lighting… · lowest

7

What this shows Carbon's Innovation Score is 51.8/100 (top 11% 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 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 22.4 claims/patent is ABOVE the 19.7 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.

Where Carbon's grants concentrate

Carbon Revolution Limited is a focused PatentsView assignee: 10 CPC subclasses with 100% of grants classified under B60B (Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2017. By volume, Carbon sits between Caravan Ingredients, Inc. and Cardio Precision Limited.

Carbon's three-year grant acceleration

Carbon Revolution Limited shows 4 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.

Caravan Ingredien…

7
Carbofix IN Ortho…

7
Carbon Autonomous…

7
Carbon Engineerin…

7
Cardiac Science

7
Cardinal Gibbons…

7
Cardinal Health 4…

7
Cardio Precision

7
Carbon Revolution ◀

7

What this shows Carbon holds 7 patents at rank #34,781, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Carbon

By rank, the assignees closest to #34,781 in granted patent volume.

Leaders in B60B (Vehicle Wheels)

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)

52 Top 11% higher than 89% 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 · 2017–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Carbon Revolution Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	14.3%
2018	1	14.3%
2020	1	14.3%
2023	3	42.9%
2024	1	14.3%

Which technologies does Carbon Revolution Limited patent most?

B60B - Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion 7

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 5

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 4

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 2

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 2

C08L - Compositions OF Macromolecular Compounds 2

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 2

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

B24C - Abrasive OR Related Blasting With Particulate Material 1

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 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

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

Carbon Revolution Limited's lead technology class is B60B (Vehicle Wheels ; CASTORS; Axles FOR Wheels OR CASTORS; Increasing Wheel Adhesion), 100% of its portfolio - see every assignee active in that class. Explore B60B
Ranked #34,655 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Carbon Revolution Limited against Caravan Ingredients, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.8/100 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.