Where does AMS AG rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), AMS AG ranks #1,062 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 AMS AG hold?

AMS AG holds 406 US utility patents granted between 2015 and 2025, spanning 85 technology areas.

What is AMS AG's Innovation Score?

AMS AG has an Innovation Score of 59.1 out of 100 (top 4% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does AMS AG focus on?

AMS AG's top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 72 patents. Grants appear in 85 CPC subclasses total.

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

AMS AG's recent grant velocity is -24% 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 AMS AG's patents?

AMS AG's patents average 14.2 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 AMS 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

AMS AG

USPTO PatentsView assignee record - 406 granted patents across 85 technology areas, recorded in grant years 2015–2025. 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, AMS ranks #1,062 of 49,997 tracked US assignees by granted-patent volume, with 406 patents across 85 technology areas.

#1,062
of 49,997 US assignees by volume: Top 4%
by Innovation Score (59.1/100): 14.2
avg claims per patent: -24%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1062 · Foreign Corporation #1,062 · 406 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MID 406 grants
TOP-DECILE #1,062/49,997
PHOTO-FINISH InterDigital…
CPC-WIDE H01L · 85 areas
INNOV-PAR 59.1/100
CLAIMS-RICH 14.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -24% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: InterDigital Technology Corporation (±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
AMS · this assignee

59
Board OF Supervisors… · near

59
DIC · near

59
Hydro-Gear Partnership · near

59
Naver · near

59
3D Lighting… · lowest

7

What this shows AMS's Innovation Score is 59.1/100 (top 4% 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.

How AMS's grant cadence moved

Between 2020–2024, AMS AG received 171 grants versus 224 in 2015–2019 (-24% equal-window velocity, below median growth). Across complete PatentsView years, output peaked in 2017 at 58 grants and bottomed in 2023 at 25. Lead class H01L accounts for 17.7% of the portfolio across 85 subclasses. Volume neighbours: Brainlab AG (#1,058) and Fox Factory, Inc. (#1,066).

AMS's three-year grant acceleration

From 2019–2021 to 2022–2024, AMS AG moved from 128 to 93 grants (0.73x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #2,067. See the growth leaderboard.

Brainlab

407
Electrolux Applia…

407
National Cheng Ku…

407
THE University OF…

407
Interdigital Tech…

406
Regal Beloit Amer…

406
University of Roc…

406
AMS ◀

406
Fox Factory

405

What this shows AMS holds 406 patents at rank #1,062, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near AMS

By rank, the assignees closest to #1,062 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for AMS, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (59 here).

DIC Corporation 59 Naver Corporation 59 Board OF Supervisors OF Louisiana State University AND Agricultural AND Mechanical College 59 Hydro-Gear Limited Partnership 59

Similar claim depth

Nearest assignees by average claims per patent (14.2 here).

Bloom Energy Corporation 14.2 avg Kimberly-Clark Worldwide, Inc. 14.2 avg Pantech Corporation 14.2 avg Texas Instruments Deutschland GMBH 14.2 avg

AMS's Innovation Score vs. every tracked assignee

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

59 Top 4% higher than 96% 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 · 2015–2025

Grants by year

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

View data table

AMS AG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	33	8.1%
2016	48	11.8%
2017	58	14.3%
2018	35	8.6%
2019	50	12.3%
2020	35	8.6%
2021	43	10.6%
2022	39	9.6%
2023	25	6.2%
2024	29	7.1%
2025partial year	11	2.7%

Which technologies does AMS AG patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 72

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 67

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 42

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 34

H03K - Pulse Technique 33

H10D - Inorganic Electric Semiconductor Devices 32

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 30

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 29

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 29

H03F - Amplifiers 22

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 21

H03M - CODING; DECODING; Code Conversion IN General 21

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 19

G06F - Electric Digital Data Processing 19

G05F - Systems FOR Regulating Electric OR Magnetic Variables 19

Top 15 of 85 technology areas

Where it ranks

Overall rank by patents

#1,062

of 49,997 tracked assignees

Innovation Score

59.1 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

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

AMS AG's lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 17.7% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #1,062 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare AMS AG against Brainlab AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 59.1/100 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.