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

According to USPTO PatentsView (2015–2025 granted utility patents), Ampaire, Inc. ranks #15,812 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 Ampaire, Inc. hold?

Ampaire, Inc. holds 18 US utility patents granted between 2019 and 2025, spanning 17 technology areas.

What is Ampaire, Inc.'s Innovation Score?

Ampaire, Inc. has an Innovation Score of 55.5 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Ampaire, Inc.'s recent grant velocity is +1300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Ampaire, Inc.'s patents average 18.0 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 Ampaire, 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

Ampaire, Inc.

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

Ampaire, Inc.'s top technology area is B64D (Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft) with 11 patents, ranking #143 of 799 assignees active in that subclass. Grants appear in 17 CPC subclasses total.

USPTO PatentsView assignee record - 18 granted patents across 17 technology areas, recorded in grant years 2019–2025. 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: B64D (Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ampaire ranks #15,812 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 17 technology areas.

#15,812
of 49,997 US assignees by volume: Top 7%
by Innovation Score (55.5/100): 18.0
avg claims per patent: +1300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15812 · US Corporation #15,812 · 18 grants

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

GRANTS-MICRO 18 grants
MID-PACK #15,812/49,997
PHOTO-FINISH Allstar Marketing…
CPC-FOCUS B64D · 17 areas
INNOV-PAR 55.5/100
CLAIMS-RICH 18.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +1300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Allstar Marketing Group, 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 Ampaire’s 55.5 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 10.2 pts (18%) Velocity 20.0 pts (36%) Breadth 14.6 pts (26%) Claim depth 10.8 pts (19%)

Qualcomm Incorporated · highest

85
Ampaire · this assignee

56
3D Lighting… · lowest

7

What this shows Ampaire's Innovation Score is 55.5/100 (top 7% 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 Ampaire?

Each dot is one of Ampaire’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). Ampaire’s own 18.0 claims/patent is ABOVE the 12.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Ampaire's grants concentrate

Ampaire, Inc. is a focused PatentsView assignee: 17 CPC subclasses with 61.1% of grants classified under B64D (Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft). Peak complete grant year is 2024 (8 grants) versus a trough of 1 in 2019. By volume, Ampaire sits between Allstar Marketing Group, LLC and Applied Underwriters, Inc..

Ampaire's three-year grant acceleration

Ampaire, Inc. shows 12 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.

Allstar Marketing…

18
Alpinereplay

18
Ambergen

18
Amec Foster Wheel…

18
Amphenol East Asia

18
Antronix

18
Aoi Seiki

18
Applied Underwrit…

18
Ampaire ◀

18

What this shows Ampaire holds 18 patents at rank #15,826, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ampaire

By rank, the assignees closest to #15,826 in granted patent volume.

Leaders in B64D (Equipment FOR Fitting IN OR TO Aircraft)

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

Ampaire's Innovation Score vs. every tracked assignee

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

56 Top 7% higher than 93% 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 · 2019–2025

Grants by year

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

View data table

Ampaire, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	5.6%
2020	1	5.6%
2021	1	5.6%
2022	1	5.6%
2023	3	16.7%
2024	8	44.4%
2025partial year	3	16.7%

Which technologies does Ampaire, Inc. patent most?

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 11

Y02T - Climate Change Mitigation Technologies Related TO Transportation 10

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 8

B64C - AEROPLANES; Helicopters 5

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 3

F02C - Gas-turbine PLANTS; AIR Intakes FOR Jet-propulsion PLANTS; Controlling Fuel Supply IN Air-breathing Jet-propulsion Plants 3

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 3

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 2

B64U - Unmanned Aerial Vehicles [UAV]; Equipment Therefor 2

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 1

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 1

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 1

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

Top 15 of 17 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

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

Ampaire, Inc.'s lead technology class is B64D (Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft), 61.1% of its portfolio - see every assignee active in that class. Explore B64D
Ranked #15,812 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ampaire, Inc. against Allstar Marketing Group, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 55.5/100 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.