Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electron gun provided with a device producing a magnetic field in the neighborhood of a cathode

Electron gun provided with a device producing a magnetic field in the neighborhood of a cathode

US Patent 5109179 · Granted Apr 28, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bumper assembly2004
Microwave pulse generator incorporating a pulse compressor2004
Bumper assembly2003
Field emitter array with enhanced performance2003
Multibeam electronic tube with magnetic field for correcting beam trajectory2002
Electronic gun for multibeam electron tube and multibeam electron tube with the 2000
Linear-beam microwave tube with output cavity beyond the collector2000
Multiple-beam electron tube with cavity/beam coupling via drift tubes having fac1998
Klystron with cavities arranged in different blocks for providing widened instan1993
Klystron with cavities arranged in different blocks for providing widened instan1993
Electron gun with electron beam modulated by an optical device1991
Electron collector for electron tubes1990