Where does Choprix LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Choprix LLC ranks #28,417 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 Choprix LLC hold?

Choprix LLC holds 9 US utility patents granted between 2017 and 2021, spanning 5 technology areas.

What is Choprix LLC's Innovation Score?

Choprix LLC has an Innovation Score of 27.9 out of 100 (25th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Choprix LLC's recent grant velocity is +25% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Choprix LLC's patents?

Choprix LLC's patents average 20.1 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 Choprix 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

Choprix LLC

Q: What technology areas does Choprix LLC focus on?

Choprix LLC's top technology area is G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems) with 9 patents. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 9 granted patents across 5 technology areas, recorded in grant years 2017–2021. 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

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Choprix ranks #28,417 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 5 technology areas.

#28,417
of 49,997 US assignees by volume: 25th percentile
by Innovation Score (27.9/100): 20.1
avg claims per patent: +25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28417 · US Corporation #28,417 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #28,417/49,997
PHOTO-FINISH China Institute of…
CPC-NARROW G08B · 5 areas
INNOV-THIN 27.9/100
CLAIMS-DENSE 20.1 claims/avg
TYPE-USCORP US Corporation
VEL-UP +25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: China Institute of Atomic Energy (±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
Choprix · this assignee

28
3D Lighting… · lowest

7

What this shows Choprix's Innovation Score is 27.9/100 (25th 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.

Where Choprix's grants concentrate

Choprix LLC is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2017. By volume, Choprix sits between China Institute of Atomic Energy and Ciitizen, LLC.

China Institute o…

9
China Special Equ…

9
Chongqing HKC Opt…

9
Chongqing Maiyi T…

9
Christie Lites En…

9
Christmas Northea…

9
Chrono Therapeuti…

9
Ciitizen

9
Choprix ◀

9

What this shows Choprix holds 9 patents at rank #28,462, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Choprix

By rank, the assignees closest to #28,462 in granted patent volume.

Leaders in G08B (Signalling OR Calling Systems)

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

Choprix's Innovation Score vs. every tracked assignee

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

28 25th percentile higher than 25% 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 · 2017–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Choprix LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	11.1%
2018	2	22.2%
2019	1	11.1%
2020	3	33.3%
2021	2	22.2%

Which technologies does Choprix LLC patent most?

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 9

H04W - Wireless Communication Networks 8

A42B - HATS; Head Coverings 3

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

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#28,417

of 49,997 tracked assignees

Innovation Score

27.9 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

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

Choprix LLC's lead technology class is G08B (Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems), 100% of its portfolio - see every assignee active in that class. Explore G08B
Ranked #28,417 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Choprix LLC against China Institute of Atomic Energy, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.9/100 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.