Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › RF radiation absorbing material disposed between the cathode and anode of an electron beam tube

RF radiation absorbing material disposed between the cathode and anode of an electron beam tube

US Patent 5691667 · Granted Nov 25, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Magnetron with cathode decoupled from output2011
Collector arrangement2007
Electron beam tube apparatus having a common output combining cavity2007
Electron beam tubes including a vacuum envelope seal and having a metallized bal2007
Magnetrons having a coaxial line output with unwanted mode energy reduction2004
Electron beam tube collector having ceramic shielding means1997
Electron beam tube arrangements having the input cavity comprised of electricall1996
High frequency amplifying apparatus with a collector which has a periodic amplit1994
Amplifying arrangements which modulate an electron beam1994
Electron beam tube arrangements having primary and secondary output cavities1993
Amplifying arrangements1989
Amplifying arrangements including a klystron having a power transfer characteris1988