Where does Channel Master, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Channel Master, LLC ranks #39,412 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 Channel Master, LLC hold?

Channel Master, LLC holds 6 US utility patents granted between 2022 and 2025, spanning 3 technology areas.

What is Channel Master, LLC's Innovation Score?

Channel Master, LLC has an Innovation Score of 39.8 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Channel Master, LLC focus on?

Channel Master, LLC's top technology area is H01Q (Antennas, i.e. Radio Aerials) with 2 patents, ranking #873 of 1,637 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Is Channel Master, LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Channel Master, LLC.

What does claim depth mean for Channel Master, LLC's patents?

Channel Master, LLC's patents average 11.5 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 Channel Master, 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

Channel Master, LLC

USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2022–2025. 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: H01Q (Antennas, i.e. Radio Aerials).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Channel ranks #39,412 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.

#39,412
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.8/100): 11.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R39412 · US Corporation #39,412 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #39,412/49,997
PHOTO-FINISH Chang Yang Material
CPC-NARROW H01Q · 3 areas
INNOV-THIN 39.8/100
CLAIMS-PAR 11.5 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Chang Yang Material Corp. (±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 Channel’s 39.8 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 (17%) Velocity 20.0 pts (50%) Breadth 6.1 pts (15%) Claim depth 6.9 pts (17%)

Qualcomm Incorporated · highest

85
Channel Master · this assignee

40
3D Lighting… · lowest

7

What this shows Channel's Innovation Score is 39.8/100 (top 37% 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 Channel?

Each dot is one of Channel’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). Channel’s own 11.5 claims/patent is ABOVE the 10.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Channel's grants concentrate

Channel Master, LLC is a focused PatentsView assignee: 3 CPC subclasses with 33.3% of grants classified under H01Q (Antennas, i.e. Radio Aerials). Peak complete grant year is 2022 (3 grants) versus a trough of 2 in 2024. By volume, Channel sits between Chang Yang Material Corp. and Checkpoint Mobile Security Ltd.

Channel's three-year grant acceleration

Channel Master, LLC shows 5 grants in 2022–2024 against only 0 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.

Chang Yang Materi…

6
Changhua Christia…

6
Changsha Yuwen Ne…

6
Changzhou Sunwood…

6
Charles R Drew Un…

6
Charming World

6
CHD Holdings

6
Checkpoint Mobile…

6
Channel Master ◀

6

What this shows Channel holds 6 patents at rank #39,355, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Channel

By rank, the assignees closest to #39,355 in granted patent volume.

Leaders in H01Q (Antennas)

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

Channel's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Channel Master, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	3	50.0%
2024	2	33.3%
2025partial year	1	16.7%

Which technologies does Channel Master, LLC patent most?

H01Q - Antennas, i.e. Radio Aerials 2

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 1

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

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

Channel Master, LLC's patent record in context - here's where to go next.

Channel Master, LLC's lead technology class is H01Q (Antennas, i.e. Radio Aerials), 33.3% of its portfolio - see every assignee active in that class. Explore H01Q
Ranked #39,412 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Channel Master, LLC against Chang Yang Material Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.8/100 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.