Inventor
GANSER HANS-GUENTHER
DE6 patents
⚠️ This page may combine multiple inventors who share the name “GANSER HANS-GUENTHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
5 patentsUS4937501AJun 26, 1990
Circuit arrangement for starting a high-pressure gas discharge lamp
PHILIPS CORP21 citations81
US4994716AFeb 19, 1991
Circuit arrangement for starting and operating gas discharge lamps
PHILIPS CORP7 citations73
US4714862ADec 22, 1987
Circuit arrangement for igniting and operating gas discharge lamps
PHILIPS CORP12 citations72
US5262701ANov 16, 1993
Circuit arrangement for operating a high pressure sodium lamp
PHILIPS CORP16 citations70
US4748381AMay 31, 1988
Circuit arrangement for A.C. operation of gas discharge lamps
PHILIPS CORP4 citations62