VR

Vianney Rabhi

📍 L'Essart Mador, FR: #3 of 17 inventorsTop 20%
Overall (2018): #53,102 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10116122 Spark plug with shuttle electrode — 2018-10-30
9982626 Heat engine of transfer-expansion and regeneration type — 2018-05-29
9856891 Travel end expansion valve for piston type pressure converter — 2018-01-02