Where does EnvirOx, L.L.C. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), EnvirOx, L.L.C. ranks #16,776 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 EnvirOx, L.L.C. hold?

EnvirOx, L.L.C. holds 17 US utility patents granted between 2016 and 2025, spanning 3 technology areas.

What is EnvirOx, L.L.C.'s Innovation Score?

EnvirOx, L.L.C. has an Innovation Score of 31.6 out of 100 (38th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is EnvirOx, L.L.C.'s patent grant rate increasing or decreasing?

EnvirOx, L.L.C.'s recent grant velocity is -75% 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 EnvirOx, L.L.C.'s patents?

EnvirOx, L.L.C.'s patents average 3.6 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 EnvirOx, L.L.C. 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

EnvirOx, L.L.C.

Q: What technology areas does EnvirOx, L.L.C. focus on?

EnvirOx, L.L.C.'s top technology area is C11D (Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol) with 4 patents, ranking #119 of 397 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

USPTO PatentsView assignee record - 17 granted patents across 3 technology areas, recorded in grant years 2016–2025. 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: C11D (Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Envirox ranks #16,776 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 3 technology areas.

#16,776
of 49,997 US assignees by volume: 38th percentile
by Innovation Score (31.6/100): 3.6
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16776 · US Corporation #16,776 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #16,776/49,997
PHOTO-FINISH Endoclear
CPC-NARROW C11D · 3 areas
INNOV-THIN 31.6/100
CLAIMS-SPARSE 3.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Endoclear 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 Envirox’s 31.6 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 10.0 pts (32%) Velocity 13.3 pts (42%) Breadth 6.1 pts (19%) Claim depth 2.2 pts (7%)

Qualcomm Incorporated · highest

85
EnvirOx L L C · this assignee

32
3D Lighting… · lowest

7

What this shows Envirox's Innovation Score is 31.6/100 (38th 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 Envirox?

Each dot is one of Envirox’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). Envirox’s own 3.6 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Envirox's grants concentrate

EnvirOx, L.L.C. is a focused PatentsView assignee: 3 CPC subclasses with 23.5% of grants classified under C11D (Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol). Peak complete grant year is 2018 (7 grants) versus a trough of 1 in 2020. By volume, Envirox sits between Endoclear LLC and Essen Instruments, Inc..

Envirox's three-year grant acceleration

EnvirOx, L.L.C. shows 2 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.

Endoclear

17
Endress+Hauser Op…

17
Energy Bank Incor…

17
Enovation Controls

17
Envirologix

17
Epizon Pharma

17
Espro

17
Essen Instruments

17
Envirox L L C ◀

17

What this shows EnvirOx holds 17 patents at rank #16,781, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near EnvirOx

By rank, the assignees closest to #16,781 in granted patent volume.

Leaders in C11D (Detergent Compositions)

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

Envirox's Innovation Score vs. every tracked assignee

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

32 38th percentile higher than 38% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

EnvirOx, L.L.C. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	11.8%
2017	3	17.6%
2018	7	41.2%
2020	1	5.9%
2022	1	5.9%
2023	1	5.9%
2025partial year	2	11.8%

Which technologies does EnvirOx, L.L.C. patent most?

C11D - Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol 4

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 2

C07C - Acyclic OR Carbocyclic Compounds 1

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

EnvirOx, L.L.C.'s patent record in context - here's where to go next.

EnvirOx, L.L.C.'s lead technology class is C11D (Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol), 23.5% of its portfolio - see every assignee active in that class. Explore C11D
Ranked #16,776 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare EnvirOx, L.L.C. against Endoclear LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.6/100 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.