Where does Air Squared, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Air Squared, Inc. ranks #13,843 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 Air Squared, Inc. hold?

Air Squared, Inc. holds 21 US utility patents granted between 2015 and 2024, spanning 8 technology areas.

What is Air Squared, Inc.'s Innovation Score?

Air Squared, Inc. has an Innovation Score of 37.7 out of 100 (top 43% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Air Squared, Inc.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Air Squared, Inc.'s patents average 17.2 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 Air Squared, 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

Air Squared, Inc.

Q: What technology areas does Air Squared, Inc. focus on?

Air Squared, Inc.'s top technology area is F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps) with 21 patents, ranking #32 of 587 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 21 granted patents across 8 technology areas, recorded in grant years 2015–2024. 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: F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Air ranks #13,843 of 49,997 tracked US assignees by granted-patent volume, with 21 patents across 8 technology areas.

#13,843
of 49,997 US assignees by volume: Top 43%
by Innovation Score (37.7/100): 17.2
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13843 · US Corporation #13,843 · 21 grants

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

GRANTS-SMALL 21 grants
MID-PACK #13,843/49,997
PHOTO-FINISH Adherium (NZ)
CPC-NARROW F04C · 8 areas
INNOV-THIN 37.7/100
CLAIMS-RICH 17.2 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Adherium (NZ) Limited (±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 Air’s 37.7 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 10.7 pts (28%) Velocity 6.7 pts (18%) Breadth 10.0 pts (27%) Claim depth 10.3 pts (27%)

Qualcomm Incorporated · highest

85
Air Squared · this assignee

38
3D Lighting… · lowest

7

What this shows Air's Innovation Score is 37.7/100 (top 43% 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 Air?

Each dot is one of Air’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). Air’s own 17.2 claims/patent is ABOVE the 15.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Air's grants concentrate

Air Squared, Inc. is a focused PatentsView assignee: 8 CPC subclasses with 100% of grants classified under F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps). Peak complete grant year is 2024 (5 grants) versus a trough of 1 in 2015. By volume, Air sits between Adherium (NZ) Limited and AlmondNet, Inc..

Air's three-year grant acceleration

Air Squared, Inc. shows 9 grants in 2022–2024 against only 9 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.

Adherium (NZ)

21
Aduro Biotech

21
Advanced Fusion S…

21
Adverio Pharma

21
Airborne Athletics

21
All Systems Broad…

21
Allurion

21
Almondnet

21
Air Squared ◀

21

What this shows Air holds 21 patents at rank #13,858, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Air

By rank, the assignees closest to #13,858 in granted patent volume.

Leaders in F04C (Rotary-piston)

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

Air's Innovation Score vs. every tracked assignee

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

38 Top 43% higher than 57% 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 · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Air Squared, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	4.8%
2017	1	4.8%
2018	1	4.8%
2019	4	19.0%
2020	3	14.3%
2021	2	9.5%
2022	3	14.3%
2023	1	4.8%
2024	5	23.8%

Which technologies does Air Squared, Inc. patent most?

F04C - Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps 21

F01C - Rotary-piston OR Oscillating-piston Machines OR Engines 12

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 3

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 3

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 2

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 2

F05C - Indexing Scheme Relating TO Materials, Material Properties OR Material Characteristics FOR Machines, Engines OR Pumps Other Than Non-positive-displacement Machines OR Engines 1

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 1

Top 8 of 8 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

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

Air Squared, Inc.'s lead technology class is F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps), 100% of its portfolio - see every assignee active in that class. Explore F04C
Ranked #13,843 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Air Squared, Inc. against Adherium (NZ) Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.7/100 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.