GENEVA, Dec. 16 -- EDWARDS VACUUM LLC (6416 Inducon Drive WestSanborn, New York 14132) filed a patent application (PCT/IB2025/055552) for "SPUTTER ION PUMP CATHODE" on May 29, 2025. With publication no. WO/2025/253244, the details related to the patent application was published on Dec 11, 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): CLEMENT, Derek Alexander (Edwards Vacuum LLC,2700 4th Avenue East,Suite 100,Shakopee, Minnesota 55379)
Abstract: A sputter ion pump cathode (106) comprising: a sheet of material (200) having an aperture (202) therethrough; and a protrusion (204) extending alo...