Where does CPT Group GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), CPT Group GmbH ranks #11,224 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 CPT Group GmbH hold?

CPT Group GmbH holds 27 US utility patents granted between 2019 and 2021, spanning 29 technology areas.

What is CPT Group GmbH's Innovation Score?

CPT Group GmbH has an Innovation Score of 38.2 out of 100 (top 41% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does CPT Group GmbH focus on?

CPT Group GmbH's top technology area is F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof) with 11 patents, ranking #115 of 574 assignees active in that subclass. Grants appear in 29 CPC subclasses total.

Is CPT Group GmbH's patent grant rate increasing or decreasing?

CPT Group GmbH's recent grant velocity is -50% 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 CPT Group GmbH's patents?

CPT Group GmbH's patents average 12.7 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 CPT Group GmbH 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

CPT Group GmbH

USPTO PatentsView assignee record - 27 granted patents across 29 technology areas, recorded in grant years 2019–2021. 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: F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, CPT ranks #11,224 of 49,997 tracked US assignees by granted-patent volume, with 27 patents across 29 technology areas.

#11,224
of 49,997 US assignees by volume: Top 41%
by Innovation Score (38.2/100): 12.7
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11224 · Foreign Corporation #11,224 · 27 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 27 grants
UPPER-Q #11,224/49,997
PHOTO-FINISH Casper Sleep
CPC-FOCUS F02M · 29 areas
INNOV-THIN 38.2/100
CLAIMS-RICH 12.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Casper Sleep 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.

How CPT’s 38.2 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 11.5 pts (30%) Velocity 0.0 pts (0%) Breadth 19.0 pts (50%) Claim depth 7.6 pts (20%)

Qualcomm Incorporated · highest

85
Altergon · near

38
Institut DE… · near

38
Pixia · near

38
Alkahest · near

38
CPT Group · this assignee

38
3D Lighting… · lowest

7

What this shows CPT's Innovation Score is 38.2/100 (top 41% 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 CPT?

Each dot is one of CPT’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). CPT’s own 12.7 claims/patent is at or below the 17.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where CPT's grants concentrate

CPT Group GmbH is a focused PatentsView assignee: 29 CPC subclasses with 40.7% of grants classified under F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof). Peak complete grant year is 2019 (18 grants) versus a trough of 4 in 2021. By volume, CPT sits between Clearside Biomedical, Inc. and Cequent Performance Products, Inc..

Clearside Biomedi…

27
Co2pac

27
Cognyte Israel

27
Coperion

27
Crinetics Pharmac…

27
Casper Sleep

27
Centrak

27
Cequent Performan…

27
CPT Group ◀

27

What this shows CPT holds 27 patents at rank #11,208, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near CPT

By rank, the assignees closest to #11,208 in granted patent volume.

Leaders in F02M (Supplying Combustion Engines IN General With Combustible…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for CPT, neither rank-band nor same-CPC leaders (those blocks stay above). In F02M (Supplying Combustion Engines IN General With Combustible…), CPT ranks #115 of 574 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Alkahest, Inc. 38 Institut DE Recherche Pour LE Developpement 38 Altergon SA 38 Pixia Corp. 38

CPT's Innovation Score vs. every tracked assignee

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

38 Top 41% higher than 59% 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 · 2019–2021

Grants by year

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

View data table

CPT Group GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	18	66.7%
2020	5	18.5%
2021	4	14.8%

Which technologies does CPT Group GmbH patent most?

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 11

F02D - Controlling Combustion Engines 8

Y02T - Climate Change Mitigation Technologies Related TO Transportation 7

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 4

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 3

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 3

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 2

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 2

F01D - Non-positive Displacement Machines OR Engines, e.g. Steam Turbines 2

H01L - Semiconductor Devices NOT Covered BY Class H10 2

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 2

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 2

G06F - Electric Digital Data Processing 1

G11C - Static Stores 1

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 1

Top 15 of 29 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

CPT Group GmbH's patent record in context - here's where to go next.

CPT Group GmbH's lead technology class is F02M (Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof), 40.7% of its portfolio - see every assignee active in that class. Explore F02M
Ranked #11,224 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare CPT Group GmbH against Clearside Biomedical, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.2/100 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.