DF

Denis Frigiere

AT Alstom Technology: 1 patents #2 of 26Top 8%
GE: 1 patents #1,339 of 4,252Top 35%
Overall (2018): #154,354 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10115546 Electrical tripout device integrating a circuit breaker and an isolator Didier Rodrigues, Jean-Marc Willieme, Frank Jacquier 2018-10-30
10056209 Medium- or high-voltage circuit breaker or isolator, provided with improved fixed contacts, and method of use Didier Rodrigues, Jean-Marc Willieme, Frank Jacquier, Vincent Royot 2018-08-21