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

According to USPTO PatentsView (2015–2025 granted utility patents), LARQ, Inc. ranks #21,367 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does LARQ, Inc. hold?

LARQ, Inc. holds 13 US utility patents granted between 2020 and 2024, spanning 12 technology areas.

What is LARQ, Inc.'s Innovation Score?

LARQ, Inc. has an Innovation Score of 31.8 out of 100 (top 61% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does LARQ, Inc. focus on?

LARQ, Inc.'s top technology area is C02F (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE) with 7 patents. Grants appear in 12 CPC subclasses total.

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

Insufficient historical data is available to calculate a velocity trend for LARQ, Inc..

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

LARQ, Inc.'s patents average 12.4 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 LARQ, 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

LARQ, Inc.

USPTO PatentsView assignee record - 13 granted patents across 12 technology areas, recorded in grant years 2020–2024. 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

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, LARQ ranks #21,367 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 12 technology areas.

#21,367
of 50,000 US assignees by volume: Top 61%
by Innovation Score (31.8/100): 12.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R21367 · US Corporation #21,367 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 13 grants
MID-PACK #21,367/50,000
PHOTO-FINISH LA TROBE UNIVERSITY
CPC-FOCUS C02F · 12 areas
INNOV-THIN 31.8/100
CLAIMS-RICH 12.4 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: LA Trobe University (±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.

Qualcomm Incorporated · highest

85
LARQ · this assignee

32
3D Lighting Innovati… · lowest

7

What this shows LARQ's Innovation Score is 31.8/100 (top 61% 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.

Where LARQ's grants concentrate

LARQ, Inc. is a focused PatentsView assignee: 12 CPC subclasses with 53.8% of grants classified under C02F (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). Peak complete grant year is 2021 (5 grants) versus a trough of 1 in 2024. By volume, LARQ sits between L.b. Foster Rail Technologies, Inc. and Leayun Technology Co., Ltd. OF Zhuhai.

L B Foster Rail

13
LA Trobe Universi…

13
LAB Society

13
Lakeview Innovati…

13
Laser Systems & S…

13
LB Marketing

13
Leadot Innovation

13
Leayun Technology…

13
LARQ ◀

13

What this shows LARQ holds 13 patents at rank #21,363, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near LARQ

By rank, the assignees closest to #21,363 in granted patent volume.

Leaders in C02F (Treatment OF Water)

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

LARQ's Innovation Score vs. every tracked assignee

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

32 Top 61% higher than 39% of 50,000 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 · 2020–2024

Grants by year

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

View data table

LARQ, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	4	30.8%
2021	5	38.5%
2022	3	23.1%
2024	1	7.7%

Which technologies does LARQ, Inc. patent most?

C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 7

G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 5

A23B - PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES 4

Y02W - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT 4

A23V - INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION 4

Y02A - TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE 4

A23C - DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF 2

A61L - METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES 2

G01F - MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME 2

G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1

G06Q - INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR 1

B01D - SEPARATION 1

Top 12 of 12 technology areas

Where it ranks

Overall rank by patents

#21,367

of 50,000 tracked assignees

Innovation Score

31.8 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.