Where does Sirius Signal, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sirius Signal, LLC ranks #27,434 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 Sirius Signal, LLC hold?

Sirius Signal, LLC holds 10 US utility patents granted between 2015 and 2025, spanning 5 technology areas.

What is Sirius Signal, LLC's Innovation Score?

Sirius Signal, LLC has an Innovation Score of 26.1 out of 100 (19th 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 Sirius Signal, LLC focus on?

Sirius Signal, LLC's top technology area is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping) with 5 patents, ranking #163 of 645 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Sirius Signal, LLC's patent grant rate increasing or decreasing?

Sirius Signal, LLC'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 Sirius Signal, LLC's patents?

Sirius Signal, LLC's patents average 9.2 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 Sirius Signal, LLC 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

Sirius Signal, LLC

USPTO PatentsView assignee record - 10 granted patents across 5 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: B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Sirius ranks #27,434 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 5 technology areas.

#27,434
of 49,997 US assignees by volume: 19th percentile
by Innovation Score (26.1/100): 9.2
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27434 · US Corporation #27,434 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 10 grants
MID-PACK #27,434/49,997
PHOTO-FINISH Simless
CPC-NARROW B63B · 5 areas
INNOV-THIN 26.1/100
CLAIMS-PAR 9.2 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Simless, 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 Sirius’s 26.1 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 8.3 pts (32%) Velocity 4.4 pts (17%) Breadth 7.9 pts (30%) Claim depth 5.5 pts (21%)

Qualcomm Incorporated · highest

85
Pruefrex engineering… · near

26
Adshir · near

26
Sirius Signal · this assignee

26
Augmented Reality… · near

26
Youngo · near

26
3D Lighting… · lowest

7

What this shows Sirius's Innovation Score is 26.1/100 (19th 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 Sirius?

Each dot is one of Sirius’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). Sirius’s own 9.2 claims/patent is at or below the 17.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Sirius's grants concentrate

Sirius Signal, LLC is a focused PatentsView assignee: 5 CPC subclasses with 50% of grants classified under B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2015. By volume, Sirius sits between Simless, Inc. and Smart Antenna Technologies Ltd..

Sirius's three-year grant acceleration

Sirius Signal, LLC shows 2 grants in 2022–2024 against only 3 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Simless

10
Simple Wishes

10
Simplec

10
Siren Care

10
Six Impossible Th…

10
Sleepnet

10
Slettvoll Møbler…

10
Smart Antenna

10
Sirius Signal ◀

10

What this shows Sirius holds 10 patents at rank #27,484, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sirius

By rank, the assignees closest to #27,484 in granted patent volume.

Leaders in B63B (Ships OR Other Waterborne Vessels)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Sirius, neither rank-band nor same-CPC leaders (those blocks stay above). In B63B (Ships OR Other Waterborne Vessels), Sirius ranks #163 of 645 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (26 here).

Adshir Ltd 26 Augmented Reality Concepts, Inc. 26 Youngo Limited 26 Pruefrex engineering e motion GmbH & Co. KG 26

Sirius's Innovation Score vs. every tracked assignee

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

26 19th percentile higher than 19% 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

Sirius Signal, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	10.0%
2017	2	20.0%
2018	1	10.0%
2019	2	20.0%
2020	1	10.0%
2022	1	10.0%
2024	1	10.0%
2025partial year	1	10.0%

Which technologies does Sirius Signal, LLC patent most?

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 5

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 5

B63C - Launching, Hauling-out, OR Dry-docking OF VESSELS; Life-saving IN WATER; Equipment FOR Dwelling OR Working Under WATER; Means FOR Salvaging OR Searching FOR Underwater Objects 4

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 3

H04W - Wireless Communication Networks 2

Top 5 of 5 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

Sirius Signal, LLC's patent record in context - here's where to go next.

Sirius Signal, LLC's lead technology class is B63B (Ships OR Other Waterborne VESSELS; Equipment FOR Shipping), 50% of its portfolio - see every assignee active in that class. Explore B63B
Ranked #27,434 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sirius Signal, LLC against Simless, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.1/100 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.