Inventor

JANSSEN MARC F R

BE3 patents

⚠️ This page may combine multiple inventors who share the name “JANSSEN MARC F R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILIPS CORP

1 patent

US4766347AAug 23, 1988

High-pressure discharge lamp having a lead-through with a protuberance

PHILIPS CORP8 citations66

KONINKL PHILIPS ELECTRONICS NV

1 patent

US7498742B2Mar 3, 2009

High-pressure discharge lamp, and method of manufacture thereof

KONINKL PHILIPS ELECTRONICS NV2 citations58

HAACKE MICHAEL

1 patent

US8269406B2Sep 18, 2012

Mercury-free-high-pressure gas discharge lamp

HAACKE MICHAEL0 citations47