Where does Cirrus Logic International (UK) Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Cirrus Logic International (UK) Limited ranks #39,471 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 Cirrus Logic International (UK) Limited hold?

Cirrus Logic International (UK) Limited holds 6 US utility patents granted between 2015 and 2015, spanning 10 technology areas.

What is Cirrus Logic International (UK) Limited's Innovation Score?

Cirrus Logic International (UK) Limited has an Innovation Score of 32.9 out of 100 (43rd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Cirrus Logic International (UK) Limited's patent grant rate increasing or decreasing?

Cirrus Logic International (UK) Limited's recent grant velocity is -100% 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 Cirrus Logic International (UK) Limited's patents?

Cirrus Logic International (UK) Limited's patents average 29.0 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 Cirrus Logic International (UK) Limited 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

Cirrus Logic International (UK) Limited

Q: What technology areas does Cirrus Logic International (UK) Limited focus on?

Cirrus Logic International (UK) Limited's top technology area is G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR) with 2 patents, ranking #242 of 630 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 10 technology areas, recorded in grant years 2015–2015. 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: G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Cirrus ranks #39,471 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 10 technology areas.

#39,471
of 49,997 US assignees by volume: 43rd percentile
by Innovation Score (32.9/100): 29.0
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R39471 · Foreign Corporation #39,471 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #39,471/49,997
PHOTO-FINISH Cipherloc
CPC-FOCUS G10K · 10 areas
INNOV-THIN 32.9/100
CLAIMS-DENSE 29.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cipherloc, Inc (±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 Cirrus’s 32.9 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 (20%) Velocity 0.0 pts (0%) Breadth 11.2 pts (34%) Claim depth 15.0 pts (46%)

Qualcomm Incorporated · highest

85
Cirrus Logic… · this assignee

33
3D Lighting… · lowest

7

What this shows Cirrus's Innovation Score is 32.9/100 (43rd 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 Cirrus?

Each dot is one of Cirrus’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). Cirrus’s own 29.0 claims/patent is ABOVE the 10.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Cirrus's grants concentrate

Cirrus Logic International (UK) Limited is a focused PatentsView assignee: 10 CPC subclasses with 33.3% of grants classified under G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR). By volume, Cirrus sits between Cipherloc, Inc and Civil Aviation Flight University of China.

Cipherloc

6
Circassia AB

6
Circular Commitme…

6
Circumfix Solutio…

6
Cirrus Outdoors

6
Citadel Casing

6
Civan Advanced

6
Civil Aviation Fl…

6
Cirrus Logic Inte… ◀

6

What this shows Cirrus holds 6 patents at rank #39,576, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Cirrus

By rank, the assignees closest to #39,576 in granted patent volume.

Leaders in G10K (Sound-producing Devices)

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

Cirrus's Innovation Score vs. every tracked assignee

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

33 43rd percentile higher than 43% 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

Grants by year

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

View data table

Cirrus Logic International (UK) Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	100.0%

Which technologies does Cirrus Logic International (UK) Limited patent most?

G10K - Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR 2

H03F - Amplifiers 2

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 2

H03G - Control OF Amplification 1

H04M - Telephonic Communication 1

B81B - Microstructural Devices OR Systems, e.g. Micromechanical Devices 1

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 1

B81C - Processes OR Apparatus Specially Adapted FOR THE Manufacture OR Treatment OF Microstructural Devices OR Systems 1

H01L - Semiconductor Devices NOT Covered BY Class H10 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 10 of 10 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

Cirrus Logic International (UK) Limited's patent record in context - here's where to go next.

Cirrus Logic International (UK) Limited's lead technology class is G10K (Sound-producing DEVICES; Methods OR Devices FOR Protecting Against, OR FOR Damping, Noise OR Other Acoustic Waves IN GENERAL; Acoustics NOT Otherwise Provided FOR), 33.3% of its portfolio - see every assignee active in that class. Explore G10K
Ranked #39,471 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Cirrus Logic International (UK) Limited against Cipherloc, Inc, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.9/100 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.