Where does Constellium Singen GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Constellium Singen GmbH ranks #13,365 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 Constellium Singen GmbH hold?

Constellium Singen GmbH holds 22 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is Constellium Singen GmbH's Innovation Score?

Constellium Singen GmbH has an Innovation Score of 46.9 out of 100 (top 20% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Constellium Singen GmbH focus on?

Constellium Singen GmbH's top technology area is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR) with 11 patents, ranking #332 of 1,969 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Constellium Singen GmbH's patent grant rate increasing or decreasing?

Constellium Singen GmbH's recent grant velocity is +150% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Constellium Singen GmbH's patents?

Constellium Singen GmbH's patents average 16.6 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 Constellium Singen 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

Constellium Singen GmbH

USPTO PatentsView assignee record - 22 granted patents across 18 technology areas, recorded in grant years 2015–2025. 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: B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Constellium ranks #13,365 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 18 technology areas.

#13,365
of 49,997 US assignees by volume: Top 20%
by Innovation Score (46.9/100): 16.6
avg claims per patent: +150%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13365 · Foreign Corporation #13,365 · 22 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 22 grants
MID-PACK #13,365/49,997
PHOTO-FINISH Chassis Brakes…
CPC-FOCUS B60R · 18 areas
INNOV-PAR 46.9/100
CLAIMS-RICH 16.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +150% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Chassis Brakes International B.V. (±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 Constellium’s 46.9 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 10.8 pts (23%) Velocity 11.1 pts (24%) Breadth 15.0 pts (32%) Claim depth 9.9 pts (21%)

Qualcomm Incorporated · highest

85
Constellium Singen · this assignee

47
3D Lighting… · lowest

7

What this shows Constellium's Innovation Score is 46.9/100 (top 20% 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 Constellium?

Each dot is one of Constellium’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). Constellium’s own 16.6 claims/patent is ABOVE the 10.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Constellium's grants concentrate

Constellium Singen GmbH is a focused PatentsView assignee: 18 CPC subclasses with 50% of grants classified under B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR). Peak complete grant year is 2021 (5 grants) versus a trough of 1 in 2015. By volume, Constellium sits between Chassis Brakes International B.V. and Crystal Pharmaceutical (SUZHOU) Co., Ltd..

Constellium's three-year grant acceleration

Constellium Singen GmbH shows 10 grants in 2022–2024 against only 6 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.

Chassis Brakes In…

22
Chevron Oronite T…

22
Clariant Producti…

22
Concraft Holding

22
Cqlt Saargummi S…

22
Cressi-sub S P A

22
Crypto LAB

22
Crystal Pharmaceu…

22
Constellium Singen ◀

22

What this shows Constellium holds 22 patents at rank #13,353, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Constellium

By rank, the assignees closest to #13,353 in granted patent volume.

Leaders in B60R (Vehicles)

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

Constellium's Innovation Score vs. every tracked assignee

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

47 Top 20% higher than 80% 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 · 2015–2025

Grants by year

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

View data table

Constellium Singen GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	4.5%
2017	2	9.1%
2018	2	9.1%
2019	1	4.5%
2021	5	22.7%
2022	5	22.7%
2023	2	9.1%
2024	3	13.6%
2025partial year	1	4.5%

Which technologies does Constellium Singen GmbH patent most?

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 11

C22F - Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys 5

C22C - Alloys 5

B21C - Manufacture OF Metal Sheets, Wire, Rods, Tubes, Profiles OR Like Semi-manufactured Products Otherwise Than BY ROLLING; Auxiliary Operations Used IN Connection With Metal-working Without Essentially Removing Material 5

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 5

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 3

B62D - Motor VEHICLES; Trailers 3

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 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 1

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 1

B33Y - Additive Manufacturing, i.e. Manufacturing OF Three-dimensional [3-D] Objects BY Additive Deposition, Additive Agglomeration OR Additive Layering, e.g. BY 3-D Printing, Stereolithography OR Selective Laser Sintering 1

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 1

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 1

Top 15 of 18 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

Constellium Singen GmbH's patent record in context - here's where to go next.

Constellium Singen GmbH's lead technology class is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR), 50% of its portfolio - see every assignee active in that class. Explore B60R
Ranked #13,365 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Constellium Singen GmbH against Chassis Brakes International B.V., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.9/100 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.