Where does PMC-Sierra, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), PMC-Sierra, Inc. ranks #14,867 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 PMC-Sierra, Inc. hold?

PMC-Sierra, Inc. holds 20 US utility patents granted between 2015 and 2015, spanning 10 technology areas.

What is PMC-Sierra, Inc.'s Innovation Score?

PMC-Sierra, Inc. has an Innovation Score of 36.7 out of 100 (top 46% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does PMC-Sierra, Inc. focus on?

PMC-Sierra, Inc.'s top technology area is G06F (Electric Digital Data Processing) with 13 patents, ranking #2,953 of 13,878 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is PMC-Sierra, Inc.'s patent grant rate increasing or decreasing?

PMC-Sierra, Inc.'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 PMC-Sierra, Inc.'s patents?

PMC-Sierra, Inc.'s patents average 25.6 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 PMC-Sierra, 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

PMC-Sierra, Inc.

USPTO PatentsView assignee record - 20 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Pmc-sierra ranks #14,867 of 49,997 tracked US assignees by granted-patent volume, with 20 patents across 10 technology areas.

#14,867
of 49,997 US assignees by volume: Top 46%
by Innovation Score (36.7/100): 25.6
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R14867 · US Corporation #14,867 · 20 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 20 grants
MID-PACK #14,867/49,997
PHOTO-FINISH Pacific Industrial…
CPC-FOCUS G06F · 10 areas
INNOV-THIN 36.7/100
CLAIMS-DENSE 25.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pacific Industrial Development 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.

How Pmc-sierra’s 36.7 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 10.5 pts (29%) Velocity 0.0 pts (0%) Breadth 11.2 pts (31%) Claim depth 15.0 pts (41%)

Qualcomm Incorporated · highest

85
PMC-Sierra · this assignee

37
3D Lighting… · lowest

7

What this shows Pmc-sierra's Innovation Score is 36.7/100 (top 46% 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 Pmc-sierra?

Each dot is one of Pmc-sierra’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). Pmc-sierra’s own 25.6 claims/patent is ABOVE the 11.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Pmc-sierra's grants concentrate

PMC-Sierra, Inc. is a focused PatentsView assignee: 10 CPC subclasses with 65% of grants classified under G06F (Electric Digital Data Processing). By volume, Pmc-sierra sits between Peugeot Saveurs and Pacific Industrial Development Corporation.

Peugeot Saveurs

20
PF Waterworks

20
PHD

20
PI Advanced Mater…

20
Pocared Diagnosti…

20
Pola Pharma

20
Purpose

20
Pacific Industria…

20
Pmc-sierra ◀

20

What this shows PMC-Sierra holds 20 patents at rank #14,846, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near PMC-Sierra

By rank, the assignees closest to #14,846 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

Other assignees with the most granted patents in PMC-Sierra's primary technology class.

Pmc-sierra's Innovation Score vs. every tracked assignee

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

37 Top 46% higher than 54% 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

PMC-Sierra, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	20	100.0%

Which technologies does PMC-Sierra, Inc. patent most?

G06F - Electric Digital Data Processing 13

G11C - Static Stores 4

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 4

H03M - CODING; DECODING; Code Conversion IN General 2

H03K - Pulse Technique 2

H03F - Amplifiers 2

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 1

H02H - Emergency Protective Circuit Arrangements 1

H03G - Control OF Amplification 1

H04B - Transmission 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

PMC-Sierra, Inc.'s patent record in context - here's where to go next.

PMC-Sierra, Inc.'s lead technology class is G06F (Electric Digital Data Processing), 65% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #14,867 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare PMC-Sierra, Inc. against Peugeot Saveurs, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.7/100 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.