GENEVA, Dec. 1 -- EDWARDS LIMITED (Innovation DriveBurgess Hill Sussex RH15 9TW) filed a patent application (PCT/GB2025/051094) for "MULTIPLE PUMPING MECHANISM VACUUM PUMP" on May 20, 2025. With publication no. WO/2025/243019, the details related to the patent application was published on Nov 27, 2025.
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): LUCCHETTA, Emiliano (Edwards LimitedInnovation DriveBurgess Hill Sussex RH15 9TW)
Abstract: A vacuum pump having multiple pumping mechanisms mounted on at least two shafts is disclosed. The vacuum pump comprises a combined electric machine and magneti...