Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electron gun with electron beam modulated by an optical device

Electron gun with electron beam modulated by an optical device

US Patent 5043630 · Granted Aug 27, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Functional node for an information transmission network and corresponding networ2017
Information transmission network and node2017
Lighting or indicating light unit for a vehicle and lighting or indicating syste2006
Motor-vehicle driving assistance device which is optimized by synergy with an ad2004
Microwave pulse generator incorporating a pulse compressor2004
Elliptical headlight with beam modification by movement of optical elements2003
Field emitter array with enhanced performance2003
Multibeam electronic tube with magnetic field for correcting beam trajectory2002
Motor vehicle headlight fitted with a discharge lamp and improved electromagneti2001
Electronic gun for multibeam electron tube and multibeam electron tube with the 2000
Linear-beam microwave tube with output cavity beyond the collector2000
Fluid-circulation heat exchanger, in particular for an electron tube1999