Inventor

FISCHER MARK CHARLES

US4 patents

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

LUTRON ELECTRONICS CO

2 patents

US7586268B2Sep 8, 2009

Apparatus and method for controlling the filament voltage in an electronic dimming ballast

LUTRON ELECTRONICS CO11 citations81

US7843139B2Nov 30, 2010

Apparatus and method for controlling the filament voltage in an electronic dimming ballast

LUTRON ELECTRONICS CO4 citations59

TEXAS INSTRUMENTS INC

1 patent

US6286127B1Sep 4, 2001

Control circuit having multiple functions set by a single programmable terminal

TEXAS INSTRUMENTS INC95 citations93

BENCHMARQ MICROELECT INC

1 patent

US6072708AJun 6, 2000

Phase controlled switching regulator power supply

BENCHMARQ MICROELECT INC34 citations89