Inventor
NESSI MAURIZIO
IT21 patents
⚠️ This page may combine multiple inventors who share the name “NESSI MAURIZIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ST MICROELECTRONICS SRL
13 patentsUS6094022AJul 25, 2000
Low jitter zero crossing BEMF detector and motor incorporating the same
ST MICROELECTRONICS SRL30 citations92
US5469094ANov 21, 1995
Power transistor driver stage with optimally reduced turn-off delay
ST MICROELECTRONICS SRL31 citations92
US6222751B1Apr 24, 2001
Driver circuit for a polyphase DC motor with minimized voltage spikes
ST MICROELECTRONICS SRL20 citations90
US6549044B2Apr 15, 2003
Driving circuit for a voice coil motor and driving method thereof
ST MICROELECTRONICS SRL13 citations84
US6788490B2Sep 7, 2004
Circuit for estimating the speed of an electromagnetic actuator
ST MICROELECTRONICS SRL18 citations83
US6417639B1Jul 9, 2002
Control circuit for a hard disk drive head
ST MICROELECTRONICS SRL17 citations82
US6385067B2May 7, 2002
Analog/digital PWM control circuit of a winding
ST MICROELECTRONICS SRL19 citations79
US6680598B2Jan 20, 2004
Circuit for the speed recovery of a direct current motor and method using said circuit
ST MICROELECTRONICS SRL12 citations73
US6249099B1Jun 19, 2001
Silent phase commutation in a three-phase brushless DC motor
ST MICROELECTRONICS SRL13 citations71
US6069513AMay 30, 2000
Toggle flip-flop network with a reduced integration area
ST MICROELECTRONICS SRL1 citations51
US5422923AJun 6, 1995
Programmable time-interval generator
ST MICROELECTRONICS SRL1 citations51
US7545612B2Jun 9, 2009
Apparatus for powering electric motors
ST MICROELECTRONICS SRL0 citations42
US6727838B2Apr 27, 2004
Tracking analog-to-digital converter
ST MICROELECTRONICS SRL0 citations42
SGS THOMSON MICROELECTRONICS
5 patentsUS5886484AMar 23, 1999
Masking of switching noise in controlling a "H" bridge
SGS THOMSON MICROELECTRONICS23 citations92
US5469096ANov 21, 1995
Power-transistor slew-rate controller employing only a single capacitor per half-bridge
SGS THOMSON MICROELECTRONICS34 citations92
US5943000AAug 24, 1999
Compensated MOS string and DAC employing such a potentiometric string
SGS THOMSON MICROELECTRONICS36 citations91
US6150853ANov 21, 2000
Integrated unit gain output stage
SGS THOMSON MICROELECTRONICS27 citations88
US6154163ANov 28, 2000
Successive approximation shift register with reduced latency
SGS THOMSON MICROELECTRONICS6 citations61