Where does Roost LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Roost LLC ranks #42,728 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 Roost LLC hold?

Roost LLC holds 6 US utility patents granted between 2015 and 2025, spanning 6 technology areas.

What is Roost LLC's Innovation Score?

Roost LLC has an Innovation Score of 22.5 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%).

What technology areas does Roost LLC focus on?

Roost LLC's top technology area is G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems) with 5 patents, ranking #445 of 2,091 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Roost LLC's patent grant rate increasing or decreasing?

Roost LLC'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 Roost LLC's patents?

Roost LLC's patents average 11.8 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 Roost 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

Roost LLC

USPTO PatentsView assignee record - 6 granted patents across 6 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: G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Roost ranks #42,728 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 6 technology areas.

#42,728
of 49,997 US assignees by volume: 10th percentile
by Innovation Score (22.5/100): 11.8
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42728 · US Corporation #42,728 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #42,728/49,997
PHOTO-FINISH Rolling Optics AB
CPC-NARROW G08B · 6 areas
INNOV-THIN 22.5/100
CLAIMS-PAR 11.8 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rolling Optics AB (±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 Roost’s 22.5 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 8.7 pts (39%) Claim depth 7.1 pts (32%)

Qualcomm Incorporated · highest

85
3G Licensing · near

23
Roost · this assignee

22
Point Source Audio · near

22
ARK Therapeutic… · near

22
MKW Alloy · near

22
3D Lighting… · lowest

7

What this shows Roost's Innovation Score is 22.5/100 (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 Roost?

Each dot is one of Roost’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). Roost’s own 11.8 claims/patent is at or below the 15.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Roost's grants concentrate

Roost LLC is a focused PatentsView assignee: 6 CPC subclasses with 83.3% of grants classified under G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2015. By volume, Roost sits between Rolling Optics AB and Rubreco, Inc..

Rolling Optics AB

6
Roly

6
Ronan Tools

6
Roof Asset Manage…

6
Ross Operating Va…

6
Rottapharm Spa

6
Rubicon Products

6
Rubreco

6
Roost ◀

6

What this shows Roost holds 6 patents at rank #42,714, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Roost

By rank, the assignees closest to #42,714 in granted patent volume.

Leaders in G08B (Signalling OR Calling Systems)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Roost, neither rank-band nor same-CPC leaders (those blocks stay above). In G08B (Signalling OR Calling Systems), Roost ranks #445 of 2,091 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (22 here).

Point Source Audio, Inc. 22 3G Licensing S.A. 23 MKW Alloy, Inc. 22 ARK Therapeutic Services, Inc. 22

Roost'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 · 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

Roost LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2018	3	50.0%
2019	1	16.7%
2025partial year	1	16.7%

Which technologies does Roost LLC patent most?

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

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 1

B64F - Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise Provided FOR; Handling, Transporting, Testing OR Inspecting Aircraft Components, NOT Otherwise Provide 1

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 1

B64U - Unmanned Aerial Vehicles [UAV]; Equipment Therefor 1

Top 6 of 6 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

Roost LLC's patent record in context - here's where to go next.

Roost LLC's lead technology class is G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems), 83.3% of its portfolio - see every assignee active in that class. Explore G08B
Ranked #42,728 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Roost LLC against Rolling Optics AB, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.5/100 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.