Where does Liberty Evans, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Liberty Evans, LLC ranks #24,703 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 Liberty Evans, LLC hold?

Liberty Evans, LLC holds 11 US utility patents granted between 2015 and 2020, spanning 5 technology areas.

What is Liberty Evans, LLC's Innovation Score?

Liberty Evans, LLC has an Innovation Score of 27.1 out of 100 (23rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Liberty Evans, LLC focus on?

Liberty Evans, LLC's top technology area is C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge) with 11 patents, ranking #116 of 1,366 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Liberty Evans, LLC's patent grant rate increasing or decreasing?

Liberty Evans, LLC's recent grant velocity is -90% 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 Liberty Evans, LLC's patents?

Liberty Evans, LLC's patents average 17.7 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 Liberty Evans, LLC 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

Liberty Evans, LLC

USPTO PatentsView assignee record - 11 granted patents across 5 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: 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, Liberty ranks #24,703 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 5 technology areas.

#24,703
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.1/100): 17.7
avg claims per patent: -90%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24703 · US Corporation #24,703 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #24,703/49,997
PHOTO-FINISH Lehigh Defense
CPC-NARROW C02F · 5 areas
INNOV-THIN 27.1/100
CLAIMS-RICH 17.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -90% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Lehigh Defense, 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 Liberty’s 27.1 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 8.6 pts (32%) Velocity 0.0 pts (0%) Breadth 7.9 pts (29%) Claim depth 10.6 pts (39%)

Qualcomm Incorporated · highest

85
Liberty Evans · this assignee

27
Metamaterial USA · near

27
Noble House Home… · near

27
ECR Software · near

27
Loop Laboratories · near

27
3D Lighting… · lowest

7

What this shows Liberty's Innovation Score is 27.1/100 (23rd 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 Liberty?

Each dot is one of Liberty’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). Liberty’s own 17.7 claims/patent is ABOVE the 15.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Liberty's grants concentrate

Liberty Evans, LLC is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge). Peak complete grant year is 2017 (3 grants) versus a trough of 1 in 2016. By volume, Liberty sits between Lehigh Defense, LLC and Lightning Source LLC.

Lehigh Defense

11
Lemi Technology

11
Leukocare

11
Libert Lift Solut…

11
Liberty Sport

11
Licentia Group

11
Lifetrack Medical…

11
Lightning Source

11
Liberty Evans ◀

11

What this shows Liberty holds 11 patents at rank #24,706, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Liberty

By rank, the assignees closest to #24,706 in granted patent volume.

Leaders in C02F (Treatment OF Water)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Liberty, neither rank-band nor same-CPC leaders (those blocks stay above). In C02F (Treatment OF Water), Liberty ranks #116 of 1,366 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (27 here).

Noble House Home Furnishings, LLC 27 Metamaterial Technologies USA, Inc. 27 Loop Laboratories, LLC 27 ECR Software Corporation 27

Liberty's Innovation Score vs. every tracked assignee

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

27 23rd percentile higher than 23% 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

Liberty Evans, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	18.2%
2016	1	9.1%
2017	3	27.3%
2018	2	18.2%
2019	2	18.2%
2020	1	9.1%

Which technologies does Liberty Evans, LLC patent most?

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 11

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 8

B01D - Separation 7

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 3

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 3

Top 5 of 5 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

Liberty Evans, LLC's patent record in context - here's where to go next.

Liberty Evans, LLC's lead technology class is C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge), 100% of its portfolio - see every assignee active in that class. Explore C02F
Ranked #24,703 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Liberty Evans, LLC against Lehigh Defense, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.1/100 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.