Where does Truox, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Truox, Inc. ranks #19,284 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 Truox, Inc. hold?

Truox, Inc. holds 15 US utility patents granted between 2016 and 2025, spanning 9 technology areas.

What is Truox, Inc.'s Innovation Score?

Truox, Inc. has an Innovation Score of 43.9 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Truox, Inc. focus on?

Truox, Inc.'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 9 CPC subclasses total.

Is Truox, Inc.'s patent grant rate increasing or decreasing?

Truox, Inc.'s recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Truox, Inc.'s patents?

Truox, Inc.'s patents average 24.7 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 Truox, Inc. 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

Truox, Inc.

USPTO PatentsView assignee record - 15 granted patents across 9 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: 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, Truox ranks #19,284 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 9 technology areas.

#19,284
of 49,997 US assignees by volume: Top 27%
by Innovation Score (43.9/100): 24.7
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19284 · US Corporation #19,284 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #19,284/49,997
PHOTO-FINISH Trans Electric
CPC-NARROW C02F · 9 areas
INNOV-PAR 43.9/100
CLAIMS-DENSE 24.7 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Trans Electric Co., Ltd. (±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 Truox’s 43.9 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 9.6 pts (22%) Velocity 8.9 pts (20%) Breadth 10.6 pts (24%) Claim depth 14.8 pts (34%)

Qualcomm Incorporated · highest

85
Truox · this assignee

44
3D Lighting… · lowest

7

What this shows Truox's Innovation Score is 43.9/100 (top 27% 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 Truox?

Each dot is one of Truox’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). Truox’s own 24.7 claims/patent is ABOVE the 17.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Truox's grants concentrate

Truox, Inc. is a focused PatentsView assignee: 9 CPC subclasses with 73.3% of grants classified under C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2016. By volume, Truox sits between Trans Electric Co., Ltd. and Ty-crop Manufacturing Ltd..

Truox's three-year grant acceleration

Truox, Inc. shows 4 grants in 2022–2024 against only 3 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.

Trans Electric

15
Transnorm System

15
Transseptal Solut…

15
TRI Innovations

15
Tunego

15
TVI Entwicklung &…

15
TVU Networks

15
Ty-crop Manufactu…

15
Truox ◀

15

What this shows Truox holds 15 patents at rank #19,246, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Truox

By rank, the assignees closest to #19,246 in granted patent volume.

Leaders in C02F (Treatment OF Water)

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

Truox's Innovation Score vs. every tracked assignee

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

44 Top 27% higher than 73% 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

Truox, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	6.7%
2017	2	13.3%
2019	1	6.7%
2020	2	13.3%
2024	4	26.7%
2025partial year	5	33.3%

Which technologies does Truox, Inc. patent most?

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

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 5

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 3

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 3

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation 1

A23B - Preservation OF Foods, Foodstuffs OR Non-alcoholic BEVERAGES; Chemical Ripening OF Fruit OR Vegetables 1

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

Top 9 of 9 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

Truox, Inc.'s patent record in context - here's where to go next.

Truox, Inc.'s lead technology class is C02F (Treatment OF Water, Waste Water, Sewage, OR Sludge), 73.3% of its portfolio - see every assignee active in that class. Explore C02F
Ranked #19,284 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Truox, Inc. against Trans Electric Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.9/100 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.