Inventor
DRIESSEN ANTONIUS J G C
6 patents
Patents
6 patentsUS4501799AFeb 26, 1985
Composite body for gas discharge lamp
PHILIPS CORP48 citations89
US4253037AFeb 24, 1981
High-pressure sodium-vapor discharge lamp
PHILIPS CORP19 citations80
US4160930AJul 10, 1979
Electric discharge lamp with annular current conductor
PHILIPS CORP22 citations74
US4621216ANov 4, 1986
High-pressure discharge lamp with shielded electrode
PHILIPS CORP7 citations66
US4328445AMay 4, 1982
High-pressure discharge lamp
PHILIPS CORP9 citations65
US4935667AJun 19, 1990
High-pressure sodium discharge lamp comprising a discharge arc shielding means
PHILIPS CORP4 citations59