Where does CPC AG rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), CPC AG ranks #31,308 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 CPC AG hold?

CPC AG holds 8 US utility patents granted between 2016 and 2024, spanning 13 technology areas.

What is CPC AG's Innovation Score?

CPC AG has an Innovation Score of 33.3 out of 100 (44th 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 CPC AG focus on?

CPC AG's top technology area is E04C (Structural ELEMENTS; Building Materials) with 3 patents, ranking #157 of 492 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is CPC AG's patent grant rate increasing or decreasing?

CPC AG's recent grant velocity is -40% 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 CPC AG's patents?

CPC AG's patents average 14.1 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 CPC AG 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

CPC AG

USPTO PatentsView assignee record - 8 granted patents across 13 technology areas, recorded in grant years 2016–2024. 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: E04C (Structural ELEMENTS; Building Materials).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, CPC ranks #31,308 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 13 technology areas.

#31,308
of 49,997 US assignees by volume: 44th percentile
by Innovation Score (33.3/100): 14.1
avg claims per patent: -40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R31308 · Foreign Corporation #31,308 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #31,308/49,997
PHOTO-FINISH Cossington
CPC-FOCUS E04C · 13 areas
INNOV-THIN 33.3/100
CLAIMS-RICH 14.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cossington Limited (±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 CPC’s 33.3 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 7.6 pts (23%) Velocity 4.4 pts (13%) Breadth 12.7 pts (38%) Claim depth 8.5 pts (26%)

Qualcomm Incorporated · highest

85
CPC · this assignee

33
3D Lighting… · lowest

7

What this shows CPC's Innovation Score is 33.3/100 (44th 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 CPC?

Each dot is one of CPC’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). CPC’s own 14.1 claims/patent is at or below the 16.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where CPC's grants concentrate

CPC AG is a focused PatentsView assignee: 13 CPC subclasses with 37.5% of grants classified under E04C (Structural ELEMENTS; Building Materials). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2016. By volume, CPC sits between Cossington Limited and Creatrix Solutions LLC.

CPC's three-year grant acceleration

CPC AG shows 2 grants in 2022–2024 against only 3 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.

Cossington

8
Cougar Creek

8
Coval

8
CP Studios

8
Cqens

8
Creare

8
Creative Surgical…

8
Creatrix Solutions

8
CPC ◀

8

What this shows CPC holds 8 patents at rank #31,214, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near CPC

By rank, the assignees closest to #31,214 in granted patent volume.

Leaders in E04C (Structural Elements)

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

CPC's Innovation Score vs. every tracked assignee

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

33 44th percentile higher than 44% 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 · 2016–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

CPC AG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	12.5%
2017	1	12.5%
2018	1	12.5%
2019	2	25.0%
2020	1	12.5%
2022	1	12.5%
2024	1	12.5%

Which technologies does CPC AG patent most?

E04C - Structural ELEMENTS; Building Materials 3

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 3

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

C07C - Acyclic OR Carbocyclic Compounds 2

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

H04M - Telephonic Communication 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

B01D - Separation 1

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 1

C07D - Heterocyclic Compounds 1

Top 13 of 13 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

CPC AG's patent record in context - here's where to go next.

CPC AG's lead technology class is E04C (Structural ELEMENTS; Building Materials), 37.5% of its portfolio - see every assignee active in that class. Explore E04C
Ranked #31,308 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare CPC AG against Cossington Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.3/100 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.