Where does Check Video LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Check Video LLC ranks #28,396 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 Check Video LLC hold?

Check Video LLC holds 9 US utility patents granted between 2015 and 2024, spanning 5 technology areas.

What is Check Video LLC's Innovation Score?

Check Video LLC has an Innovation Score of 37.0 out of 100 (top 45% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Check Video LLC focus on?

Check Video LLC's top technology area is G06T (Image Data Processing OR Generation, IN General) with 9 patents. Grants appear in 5 CPC subclasses total.

Is Check Video LLC's patent grant rate increasing or decreasing?

Check Video LLC's recent grant velocity is -71% 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 Check Video LLC's patents?

Check Video LLC's patents average 24.1 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 Check Video 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

Check Video LLC

USPTO PatentsView assignee record - 9 granted patents across 5 technology areas, recorded in grant years 2015–2024. 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: G06T (Image Data Processing OR Generation, IN General).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Check ranks #28,396 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 5 technology areas.

#28,396
of 49,997 US assignees by volume: Top 45%
by Innovation Score (37.0/100): 24.1
avg claims per patent: -71%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28396 · US Corporation #28,396 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #28,396/49,997
PHOTO-FINISH Changsha Sinocare
CPC-NARROW G06T · 5 areas
INNOV-THIN 37.0/100
CLAIMS-DENSE 24.1 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -71% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Changsha Sinocare 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.

Qualcomm Incorporated · highest

85
Check Video · this assignee

37
3D Lighting… · lowest

7

What this shows Check's Innovation Score is 37.0/100 (top 45% 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.

Where Check's grants concentrate

Check Video LLC is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under G06T (Image Data Processing OR Generation, IN General). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2016. By volume, Check sits between Changsha Sinocare Inc. and Chien Yu Hong Co., Ltd..

Check's three-year grant acceleration

Check Video LLC shows 1 grants in 2022–2024 against only 1 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.

Changsha Sinocare

9
Chapman University

9
Charge Fusion

9
Charles & Colvard

9
Cheetah Medical

9
Chef Robotics

9
Chef Software

9
Chien Yu Hong

9
Check Video ◀

9

What this shows Check holds 9 patents at rank #28,453, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Check

By rank, the assignees closest to #28,453 in granted patent volume.

Leaders in G06T (Image Data Processing OR Generation)

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

Check's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% 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 · 2015–2024

Grants by year

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

View data table

Check Video LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	44.4%
2016	1	11.1%
2017	1	11.1%
2018	1	11.1%
2021	1	11.1%
2024	1	11.1%

Which technologies does Check Video LLC patent most?

G06T - Image Data Processing OR Generation, IN General 9

H04N - Pictorial Communication, e.g. Television 7

G06V - Image OR Video Recognition OR Understanding 6

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

G06F - Electric Digital Data Processing 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#28,396

of 49,997 tracked assignees

Innovation Score

37.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

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

Check Video LLC's lead technology class is G06T (Image Data Processing OR Generation, IN General), 100% of its portfolio - see every assignee active in that class. Explore G06T
Ranked #28,396 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Check Video LLC against Changsha Sinocare Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.0/100 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.