Freddy Excoffier — 2 Patents at Sercel

Freddy Excoffier has been granted 2 US patents while listed as an inventor at Sercel. The first was granted in 2023 and the most recent in March 2025. Freddy Excoffier ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Freddy Excoffier in Nantes, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12255754	High-speed, half-duplex communication with standard microcontroller	Florent Guichard, Thomas J. Girard	2025-03-18
11681063	Multi-function acquisition device and operating method	Christian Gregoire, Philippe Ribalet, Jacques Thebaud	2023-06-20

Freddy Excoffier — 2 Patents

Issued Patents All Time

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