Inventor
GARRISON ROBERT L
US13 patents
⚠️ This page may combine multiple inventors who share the name “GARRISON ROBERT L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GTE PROD CORP
6 patentsUS4348615ASep 7, 1982
Discharge lamp operating circuit
GTE PROD CORP35 citations92
US5051665ASep 24, 1991
Fast warm-up ballast for arc discharge lamp
GTE PROD CORP47 citations91
US5036256AJul 30, 1991
Arc discharge ballast suitable for automotive applications
GTE PROD CORP40 citations91
US4234822ANov 18, 1980
Control circuit providing constant power source
GTE PROD CORP27 citations82
US4334172AJun 8, 1982
Adaptor for high intensity arc discharge lamps
GTE PROD CORP11 citations67
US4326149AApr 20, 1982
Adaptor for high intensity arc discharge lamps
GTE PROD CORP4 citations56
OSRAM SYLVANIA INC
3 patentsUS7150553B2Dec 19, 2006
Replaceable LED lamp capsule
OSRAM SYLVANIA INC128 citations98
US6682211B2Jan 27, 2004
Replaceable LED lamp capsule
OSRAM SYLVANIA INC237 citations98
US5702179ADec 30, 1997
Discharge lamp having light-transmissive conductive coating for RF containment and heating
OSRAM SYLVANIA INC94 citations94