Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electron emitter for an x-ray tube

Electron emitter for an x-ray tube

US Patent 5170422 · Granted Dec 8, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Beam head2015
Method for manufacturing a glow cathode for an electron tube1996
Ultrasound transducer arrangement having an acoustic matching layer1995