Where does First Ammonia Motors, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), First Ammonia Motors, Inc. ranks #26,298 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 First Ammonia Motors, Inc. hold?

First Ammonia Motors, Inc. holds 10 US utility patents granted between 2023 and 2025, spanning 12 technology areas.

What is First Ammonia Motors, Inc.'s Innovation Score?

First Ammonia Motors, Inc. has an Innovation Score of 52.1 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is First Ammonia Motors, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for First Ammonia Motors, Inc..

What does claim depth mean for First Ammonia Motors, Inc.'s patents?

First Ammonia Motors, Inc.'s patents average 19.3 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 First Ammonia Motors, 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

First Ammonia Motors, Inc.

Q: What technology areas does First Ammonia Motors, Inc. focus on?

First Ammonia Motors, Inc.'s top technology area is C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c) with 7 patents, ranking #327 of 1,689 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 12 technology areas, recorded in grant years 2023–2025. 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: C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, First ranks #26,298 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 12 technology areas.

#26,298
of 49,997 US assignees by volume: Top 11%
by Innovation Score (52.1/100): 19.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R26298 · US Corporation #26,298 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #26,298/49,997
PHOTO-FINISH Federal Lock
CPC-FOCUS C01B · 12 areas
INNOV-PAR 52.1/100
CLAIMS-RICH 19.3 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Federal Lock 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 First’s 52.1 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 8.3 pts (16%) Velocity 20.0 pts (38%) Breadth 12.2 pts (23%) Claim depth 11.6 pts (22%)

Qualcomm Incorporated · highest

85
First Ammonia Motors · this assignee

52
3D Lighting… · lowest

7

What this shows First's Innovation Score is 52.1/100 (top 11% 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 First?

Each dot is one of First’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). First’s own 19.3 claims/patent is ABOVE the 14.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where First's grants concentrate

First Ammonia Motors, Inc. is a focused PatentsView assignee: 12 CPC subclasses with 70% of grants classified under C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c). Peak complete grant year is 2024 (6 grants) versus a trough of 1 in 2023. By volume, First sits between Federal Lock Co., Ltd. and Five3 Genomics, LLC.

First's three-year grant acceleration

First Ammonia Motors, Inc. shows 7 grants in 2022–2024 against only 0 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.

Federal Lock

10
Feellife Health

10
Fend Incorporated

10
Finnovate Group

10
Firstbeat Analyti…

10
Firstbeat Oy

10
Fischer Block

10
Five3 Genomics

10
First Ammonia Mot… ◀

10

What this shows First holds 10 patents at rank #26,319, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near First

By rank, the assignees closest to #26,319 in granted patent volume.

Leaders in C01B (Non-metallic Elements)

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

First's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

First Ammonia Motors, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	1	10.0%
2024	6	60.0%
2025partial year	3	30.0%

Which technologies does First Ammonia Motors, Inc. patent most?

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 7

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 5

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 4

Y02T - Climate Change Mitigation Technologies Related TO Transportation 3

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 3

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines 3

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 2

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 1

C01C - AMMONIA; CYANOGEN; Compounds Thereof 1

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 1

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 1

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 1

Top 12 of 12 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

First Ammonia Motors, Inc.'s patent record in context - here's where to go next.

First Ammonia Motors, Inc.'s lead technology class is C01B (Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c), 70% of its portfolio - see every assignee active in that class. Explore C01B
Ranked #26,298 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare First Ammonia Motors, Inc. against Federal Lock Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.1/100 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.