Chimiques Ugine Kuhlmann

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 39

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3 inventors (with patents filed for the assignee):

Albert Strassel (1 out of 16 patents)

Claude Demay (1 out of 3 patents)

Jacques Brochet (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4364886 - Process for the manufacture of polyvinylidene fluoride - incompatible (1982-12-21),

2. 4306086 - Hydroformylation catalyst system and processes (1981-12-15),

3. 4291155 - Method of making lactone-epoxide copolymer polyols (1981-09-22),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#125 in Courbevoie

#4,039 in France

Courbevoie, France

Chimiques Ugine Kuhlmann

Forward Citations = 39

3 inventors:

Albert Strassel (1 out of 16 patents)

Claude Demay (1 out of 3 patents)

Jacques Brochet (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chimiques Ugine Kuhlmann. Retrieved from https://idiyas.com/company/chimiques-ugine-kuhlmann

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]