Inventor
WIJENBERG CHRISTOFFEL
NL6 patents
⚠️ This page may combine multiple inventors who share the name “WIJENBERG CHRISTOFFEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
4 patentsUS5424609AJun 13, 1995
High-pressure discharge lamp
PHILIPS CORP205 citations93
US6031332AFeb 29, 2000
Metal halide lamp having specific filling
PHILIPS CORP21 citations90
US6362569B1Mar 26, 2002
High-pressure metal halide discharge lamp
PHILIPS CORP16 citations81
US6259205B1Jul 10, 2001
High-pressure discharge lamp with a discharge vessel having conical of concentric ends
PHILIPS CORP17 citations81