Where does C&P Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), C&P Co., Ltd. ranks #45,910 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 C&P Co., Ltd. hold?

C&P Co., Ltd. holds 5 US utility patents granted between 2019 and 2024, spanning 6 technology areas.

What is C&P Co., Ltd.'s Innovation Score?

C&P Co., Ltd. has an Innovation Score of 18.4 out of 100 (5th 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 C&P Co., Ltd. focus on?

C&P Co., Ltd.'s top technology area is H04N (Pictorial Communication, e.g. Television) with 2 patents, ranking #3,479 of 5,951 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is C&P Co., Ltd.'s patent grant rate increasing or decreasing?

C&P Co., Ltd.'s recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for C&P Co., Ltd.'s patents?

C&P Co., Ltd.'s patents average 3.2 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 C&P Co., Ltd. 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 Foreign Corporation

C&P Co., Ltd.

USPTO PatentsView assignee record - 5 granted patents across 6 technology areas, recorded in grant years 2019–2024. 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, C&p ranks #45,910 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 6 technology areas.

#45,910
of 49,997 US assignees by volume: 5th percentile
by Innovation Score (18.4/100): 3.2
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45910 · Foreign Corporation #45,910 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,910/49,997
PHOTO-FINISH BŌK Modern
CPC-NARROW H04N · 6 areas
INNOV-LOW 18.4/100
CLAIMS-SPARSE 3.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: BŌK Modern LLC (±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 C&p’s 18.4 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 6.2 pts (34%) Velocity 1.7 pts (9%) Breadth 8.7 pts (47%) Claim depth 1.9 pts (10%)

Qualcomm Incorporated · highest

85
C&P · this assignee

18
3D Lighting… · lowest

7

What this shows C&p's Innovation Score is 18.4/100 (5th 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 C&p?

Each dot is one of C&p’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). C&p’s own 3.2 claims/patent is at or below the 13.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where C&p's grants concentrate

C&P Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 40% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2020. By volume, C&p sits between BÜRKERT Werke GMBH and C-slide Holdings, LLC.

C&p's three-year grant acceleration

C&P Co., Ltd. shows 1 grants in 2022–2024 against only 4 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.

BÜRkert Werke

5
BŌK Modern

5
C E S Control Enc…

5
C&C Research Labo…

5
C-bond Systems

5
C-ling

5
C-M GLO

5
C-slide Holdings

5
C&P ◀

5

What this shows C&P holds 5 patents at rank #45,409, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near C&P

By rank, the assignees closest to #45,409 in granted patent volume.

Leaders in H04N (Pictorial Communication)

Other assignees with the most granted patents in C&P's primary technology class.

C&p's Innovation Score vs. every tracked assignee

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

18 5th percentile higher than 5% 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 · 2019–2024

Grants by year

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

View data table

C&P Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	40.0%
2020	1	20.0%
2021	1	20.0%
2024	1	20.0%

Which technologies does C&P Co., Ltd. patent most?

H04N - Pictorial Communication, e.g. Television 2

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 2

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

G02B - Optical Elements, Systems OR Apparatus 1

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 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

C&P Co., Ltd.'s patent record in context - here's where to go next.

C&P Co., Ltd.'s lead technology class is H04N (Pictorial Communication, e.g. Television), 40% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #45,910 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare C&P Co., Ltd. against BÜRKERT Werke GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 18.4/100 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.