Where does Evolution Aqua Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Evolution Aqua Limited ranks #40,123 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 Evolution Aqua Limited hold?

Evolution Aqua Limited holds 6 US utility patents granted between 2017 and 2024, spanning 6 technology areas.

What is Evolution Aqua Limited's Innovation Score?

Evolution Aqua Limited has an Innovation Score of 41.4 out of 100 (top 33% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Evolution Aqua Limited focus on?

Evolution Aqua Limited's top technology area is C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge) with 2 patents, ranking #647 of 1,366 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Evolution Aqua Limited's patent grant rate increasing or decreasing?

Evolution Aqua Limited's recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Evolution Aqua Limited's patents?

Evolution Aqua Limited's patents average 10.0 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 Evolution Aqua 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

Evolution Aqua Limited

USPTO PatentsView assignee record - 6 granted patents across 6 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: C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Evolution ranks #40,123 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 6 technology areas.

#40,123
of 49,997 US assignees by volume: Top 33%
by Innovation Score (41.4/100): 10.0
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40123 · Foreign Corporation #40,123 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,123/49,997
PHOTO-FINISH Evermore United
CPC-NARROW C02F · 6 areas
INNOV-PAR 41.4/100
CLAIMS-PAR 10.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Evermore United S.A. (±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 Evolution’s 41.4 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 6.7 pts (16%) Velocity 20.0 pts (48%) Breadth 8.7 pts (21%) Claim depth 6.0 pts (14%)

Qualcomm Incorporated · highest

85
Evolution Aqua · this assignee

41
3D Lighting… · lowest

7

What this shows Evolution's Innovation Score is 41.4/100 (top 33% 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 Evolution?

Each dot is one of Evolution’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). Evolution’s own 10.0 claims/patent is at or below the 13.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Evolution's grants concentrate

Evolution Aqua Limited is a focused PatentsView assignee: 6 CPC subclasses with 33.3% of grants classified under C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge). Peak complete grant year is 2022 (4 grants) versus a trough of 1 in 2017. By volume, Evolution sits between Evermore United S.A. and Extreme Reality Ltd..

Evolution's three-year grant acceleration

Evolution Aqua Limited shows 5 grants in 2022–2024 against only 0 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.

Evermore United

6
Eversys

6
Evoa

6
Evolis

6
Exergy Internatio…

6
Exergy S P A

6
EXP Services

6
Extreme Reality

6
Evolution Aqua ◀

6

What this shows Evolution holds 6 patents at rank #40,025, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Evolution

By rank, the assignees closest to #40,025 in granted patent volume.

Leaders in C02F (Treatment OF Water)

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

Evolution's Innovation Score vs. every tracked assignee

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

41 Top 33% higher than 67% 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

Evolution Aqua Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	16.7%
2022	4	66.7%
2024	1	16.7%

Which technologies does Evolution Aqua Limited patent most?

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 2

B01D - Separation 2

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 1

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

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 1

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 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

Evolution Aqua Limited's patent record in context - here's where to go next.

Evolution Aqua Limited's lead technology class is C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge), 33.3% of its portfolio - see every assignee active in that class. Explore C02F
Ranked #40,123 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Evolution Aqua Limited against Evermore United S.A., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.4/100 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.