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For the Inventor, By the Inventor

Jemeppe-Sur-Sambre, Belgium

Jean-Marc Coisne

This inventor holds 4 USPTO granted patents. Top assignees: Interox (Societe Anonyme), Solvay (Societe Anonyme). Active years: 1987-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Marc Coisne. Retrieved from https://idiyas.com/inventor/jean-marc-coisne

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

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Brussels, BE (1987)
  • Jemeppe-Sur-Sambre, BE (1994 - 1995)
  • Boignee, BE (2010)

Company Filing History:

goldMedal2 out of 32 
 
Interox (Societe Anonyme)
 patents
silverMedal2 out of 382 
 
Solvay (Societe Anonyme)
 patents

Years Active: 1987-2010

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4 patents (USPTO):Explore Patents
1. 7674849 - Process for the manufacture of a composite material, composite material and use thereof (2010-03-09),
2. 5447979 - Organophosphonic polymers and their use as stabilisers for aqueous (1995-09-05),
3. 5367049 - Process for the manufacture of poly(arylene sulphide) (1994-11-22),
4. 4675131 - Organic quaternary ammonium compounds and process for the preparation (1987-06-23),

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Profile summary based on public USPTO records.
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]
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