GENEVA, April 5 -- MARQUARDT GMBH (Schloss-Str. 1678604 Rietheim-Weilheim) filed a patent application (PCT/EP2025/071424) for "CONTROL CIRCUIT FOR THE LINEAR SPEED CONTROL OF A HAND TOOL, AND HAND TOOL COMPRISING SUCH A CONTROL CIRCUIT" on Jul 25, 2025. With publication no. WO/2026/068046, the details related to the patent application was published on Apr 02, 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): LIU, Leilei (Room 1301, Building #13Lane #32 ZhouTai RoadPudong DistrictShanghai City, Shanghai 201201), CAO, Bailong (Room 1101, Building #1Lane #633 KangShen RoadPudong DistrictShanghai ...