Inventor
FERENCE JONATHAN H
US14 patents
⚠️ This page may combine multiple inventors who share the name “FERENCE JONATHAN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUTRON ELECTRONICS CO
11 patentsUS6046550AApr 4, 2000
Multi-zone lighting control system
LUTRON ELECTRONICS CO430 citations98
US5463286AOct 31, 1995
Wall mounted programmable modular control system
LUTRON ELECTRONICS CO201 citations98
US5430356AJul 4, 1995
Programmable lighting control system with normalized dimming for different light sources
LUTRON ELECTRONICS CO383 citations98
US5191265AMar 2, 1993
Wall mounted programmable modular control system
LUTRON ELECTRONICS CO295 citations98
US5990635ANov 23, 1999
Multi-zone lighting control system
LUTRON ELECTRONICS CO113 citations97
US5530322AJun 25, 1996
Multi-zone lighting control system
LUTRON ELECTRONICS CO312 citations97
US4797599AJan 10, 1989
Power control circuit with phase controlled signal input
LUTRON ELECTRONICS CO142 citations97
US5949200ASep 7, 1999
Wall mountable control system with virtually unlimited zone capacity
LUTRON ELECTRONICS CO78 citations95
US5808417ASep 15, 1998
Lighting control system with corrugated heat sink
LUTRON ELECTRONICS CO76 citations95
US7737653B2Jun 15, 2010
Method of controlling a motorized window treatment
LUTRON ELECTRONICS CO45 citations91
US4540917ASep 10, 1985
Pulse network for fluorescent lamp dimming
LUTRON ELECTRONICS CO26 citations82