Inventor
MIRAM GEORGE V
10 patents
Patents
10 patentsUS4675573AJun 23, 1987
Method and apparatus for quickly heating a vacuum tube cathode
VARIAN ASSOCIATES39 citations92
US3967150AJun 29, 1976
Grid controlled electron source and method of making same
VARIAN ASSOCIATES35 citations91
US4994709AFeb 19, 1991
Method for making a cathader with integral shadow grid
VARIAN ASSOCIATES14 citations73
US5015908AMay 14, 1991
Fast warm-up cathode for high power vacuum tubes
VARIAN ASSOCIATES12 citations72
US4555646ANov 26, 1985
Adjustable beam permanent-magnet-focused linear-beam microwave tube
VARIAN ASSOCIATES11 citations72
US4227116AOct 7, 1980
Zero-bias gridded gun
VARIAN ASSOCIATES7 citations70
US3983446ASep 28, 1976
Gridded convergent flow electron gun for linear beam tubes
VARIAN ASSOCIATES20 citations70
US4873468AOct 10, 1989
Multiple sheet beam gridded electron gun
VARIAN ASSOCIATES17 citations68
US3963955AJun 15, 1976
Means and method for suppressing oscillations in electron guns
VARIAN ASSOCIATES15 citations66
US4321505AMar 23, 1982
Zero-bias gridded gun
VARIAN ASSOCIATES4 citations59