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USPTO Data Jan 1 1976 - Oct 6 2026
7 Patents
#136 in
#2,218 in France
Sappel
Forward Citations = 37
9 inventors:
Sappel
% Expired Patents = 42.9
EPO Patents = 1
Forward Citations = 37
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9 inventors (with patents filed for the assignee):
Bruno Denner (2 out of 2 patents)
Guy Bach (1 out of 13 patents)
Bernard Dockwiller (1 out of 3 patents)
4. Christophe Munck (1 out of 2 patents)
5. Daniel Brinster (1 out of 1 patent)
6. Eric Perrin (1 out of 1 patent)
7. Aime Zimmermann (1 out of 1 patent)
8. Daniel Roy (1 out of 1 patent)
9. Thierry Robitaille (1 out of 1 patent)
10. Christophe Biechlin (0 patent)
7 patents:
Company Overview
Sappel is a leading manufacturer of high-quality energy meters and smart metering solutions. With over 70 years of experience in the industry, Sappel provides innovative metering solutions for residential, commercial, and industrial applications. Their products are known for their accuracy, reliability, and advanced technology, making them a trusted choice for energy management and monitoring.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sappel. Retrieved from https://idiyas.com/company/sappel
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]
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]
1 patent (EPO):
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]