Inventor
GAERTNER GEORG
DE13 patents
⚠️ This page may combine multiple inventors who share the name “GAERTNER GEORG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
11 patentsUS4947790AAug 14, 1990
Arrangement for producing a gas flow which is enriched with the vapor of a low-volatile substance
PHILIPS CORP86 citations93
US4533852AAug 6, 1985
Method of manufacturing a thermionic cathode and thermionic cathode manufactured by means of said method
PHILIPS CORP30 citations90
US5866975AFeb 2, 1999
Low-temperature cathode having an emissive nanostructure
PHILIPS CORP17 citations81
US4524297AJun 18, 1985
Thermionic cathode and method of manufacturing same
PHILIPS CORP19 citations81
US5735720AApr 7, 1998
Controllable thermionic electron emitter
PHILIPS CORP13 citations73
US5592043AJan 7, 1997
Cathode including a solid body
PHILIPS CORP14 citations73
US6348756B1Feb 19, 2002
Electric discharge tube or discharge lamp and scandate dispenser cathode
PHILIPS CORP12 citations70
US5283085AFeb 1, 1994
Method of manufacturing a hot-cathode element
PHILIPS CORP12 citations70
US5936334AAug 10, 1999
Impregnated cathode with composite top coat
PHILIPS CORP6 citations62
US4530669AJul 23, 1985
Method of making a borided dispenser cathode
PHILIPS CORP4 citations57
US5028897AJul 2, 1991
Microwave transmission arrangement
PHILIPS CORP1 citations51