Where does Amper Music, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Amper Music, Inc. ranks #38,766 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 Amper Music, Inc. hold?

Amper Music, Inc. holds 6 US utility patents granted between 2017 and 2020, spanning 3 technology areas.

What is Amper Music, Inc.'s Innovation Score?

Amper Music, Inc. has an Innovation Score of 22.4 out of 100 (10th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Amper Music, Inc.'s recent grant velocity is -50% 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 Amper Music, Inc.'s patents?

Amper Music, Inc.'s patents average 15.8 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 Amper Music, 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

Amper Music, Inc.

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

Amper Music, Inc.'s top technology area is G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding) with 6 patents, ranking #403 of 1,620 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2017–2020. 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: G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Amper ranks #38,766 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.

#38,766
of 49,997 US assignees by volume: 10th percentile
by Innovation Score (22.4/100): 15.8
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R38766 · US Corporation #38,766 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #38,766/49,997
PHOTO-FINISH Amilyfe
CPC-NARROW G10L · 3 areas
INNOV-THIN 22.4/100
CLAIMS-RICH 15.8 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Amilyfe, 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 Amper’s 22.4 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 6.7 pts (30%) Velocity 0.0 pts (0%) Breadth 6.1 pts (27%) Claim depth 9.5 pts (43%)

Qualcomm Incorporated · highest

85
Amper Music · this assignee

22
3D Lighting… · lowest

7

What this shows Amper's Innovation Score is 22.4/100 (10th 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 Amper?

Each dot is one of Amper’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). Amper’s own 15.8 claims/patent is ABOVE the 15.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Amper's grants concentrate

Amper Music, Inc. is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2017. By volume, Amper sits between Amilyfe, LLC. and AMST-Systemtechnik GmbH.

Amilyfe

6
Amoena Medizin-or…

6
Ampac Fine Chemic…

6
Ampacet

6
Amplipharm Pharma…

6
Ampliphy

6
Amscreen Group

6
Amst-systemtechnik

6
Amper Music ◀

6

What this shows Amper holds 6 patents at rank #38,636, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Amper

By rank, the assignees closest to #38,636 in granted patent volume.

Leaders in G10L (Speech Analysis Techniques OR Speech Synthesis)

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

Amper's Innovation Score vs. every tracked assignee

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

22 10th percentile higher than 10% 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 · 2017–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Amper Music, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	16.7%
2019	3	50.0%
2020	2	33.3%

Which technologies does Amper Music, Inc. patent most?

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 6

G10H - Electrophonic Musical INSTRUMENTS; Instruments IN Which THE Tones ARE Generated BY Electromechanical Means OR Electronic Generators, OR IN Which THE Tones ARE Synthesised From A Data Store 6

G06N - Computing Arrangements Based ON Specific Computational Models 6

Top 3 of 3 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

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

Amper Music, Inc.'s lead technology class is G10L (Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding), 100% of its portfolio - see every assignee active in that class. Explore G10L
Ranked #38,766 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Amper Music, Inc. against Amilyfe, LLC., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.4/100 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.