Where does Amrona AG rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Amrona AG ranks #16,585 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 Amrona AG hold?

Amrona AG holds 17 US utility patents granted between 2015 and 2020, spanning 11 technology areas.

What is Amrona AG's Innovation Score?

Amrona AG has an Innovation Score of 30.3 out of 100 (34th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Amrona AG focus on?

Amrona AG's top technology area is A62C (Fire-fighting) with 14 patents, ranking #24 of 253 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Amrona AG's patent grant rate increasing or decreasing?

Amrona AG's recent grant velocity is -94% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Amrona AG's patents?

Amrona AG's patents average 14.3 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 Amrona AG 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 Foreign Corporation

Amrona AG

USPTO PatentsView assignee record - 17 granted patents across 11 technology areas, recorded in grant years 2015–2020. 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: A62C (Fire-fighting).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Amrona ranks #16,585 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 11 technology areas.

#16,585
of 49,997 US assignees by volume: 34th percentile
by Innovation Score (30.3/100): 14.3
avg claims per patent: -94%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16585 · Foreign Corporation #16,585 · 17 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 17 grants
MID-PACK #16,585/49,997
PHOTO-FINISH Alpinestars…
CPC-FOCUS A62C · 11 areas
INNOV-THIN 30.3/100
CLAIMS-RICH 14.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -94% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Alpinestars Research SRL (±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 Amrona’s 30.3 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 10.0 pts (33%) Velocity 0.0 pts (0%) Breadth 11.7 pts (39%) Claim depth 8.6 pts (28%)

Qualcomm Incorporated · highest

85
Amrona · this assignee

30
3D Lighting… · lowest

7

What this shows Amrona's Innovation Score is 30.3/100 (34th percentile 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 Amrona?

Each dot is one of Amrona’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). Amrona’s own 14.3 claims/patent is at or below the 17.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Amrona's grants concentrate

Amrona AG is a focused PatentsView assignee: 11 CPC subclasses with 82.4% of grants classified under A62C (Fire-fighting). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2020. By volume, Amrona sits between Alpinestars Research SRL and ARMOR.

Alpinestars Resea…

17
Altek Biotechnolo…

17
Ambassador Asset…

17
Amorphical

17
Annikki

17
AO Technology

17
Apache

17
Armor

17
Amrona ◀

17

What this shows Amrona holds 17 patents at rank #16,560, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Amrona

By rank, the assignees closest to #16,560 in granted patent volume.

Leaders in A62C (Fire-fighting)

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

Amrona's Innovation Score vs. every tracked assignee

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

30 34th percentile higher than 34% 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 · 2015–2020

Grants by year

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

View data table

Amrona AG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	17.6%
2016	3	17.6%
2017	3	17.6%
2018	4	23.5%
2019	3	17.6%
2020	1	5.9%

Which technologies does Amrona AG patent most?

A62C - Fire-fighting 14

B01D - Separation 4

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 3

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

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 2

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

E05Y - Indexing Scheme Associated With Subclasses E05d AND E05f, Relating TO Construction Elements, Electric Control, Power Supply, Power Signal OR Transmission, User Interfaces, Mounting OR Coupling, Details, Accessories, Auxiliary Operations NOT Otherwise Provided FOR, Application Thereof 1

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates 1

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 1

E05F - Devices FOR Moving Wings Into Open OR Closed POSITION; Checks FOR WINGS; Wing Fittings NOT Otherwise Provided FOR, Concerned With THE Functioning OF THE Wing 1

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 1

Top 11 of 11 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

Amrona AG's patent record in context - here's where to go next.

Amrona AG's lead technology class is A62C (Fire-fighting), 82.4% of its portfolio - see every assignee active in that class. Explore A62C
Ranked #16,585 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Amrona AG against Alpinestars Research SRL, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.3/100 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.