INTERNATIONAL PATENT: AMPERE S.A.S. FILES APPLICATION FOR "DIFFERENTIAL DEVICE MOUNTED AT THE END OF A HOLLOW INPUT SHAFT"

GENEVA, April 13 -- AMPERE S.A.S. (122-122 bis avenue du General Leclerc92100 Boulogne Billancourt) filed a patent application (PCT/EP2025/077867) for "DIFFERENTIAL DEVICE MOUNTED AT THE END OF A HOLLOW INPUT SHAFT" on Sep 29, 2025. With publication no. WO/2026/073880, the details related to the patent application was published on Apr 09, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): DA SILVA, Paulo (1 AVENUE DU GOLF78084 GUYANCOURT), DUMAS, Eric (1 AVENUE DU GOLF78084 GUYANCOURT)

Abstract: The invention relates to a transmission device (DT) comprising a hollow shaft (1) extending from a ...