Assignee
ST MICROELECTRONICS GMBH
DE36 patents
Top patents by PatentIndex Score
US6522689B1Feb 18, 2003
Monitoring circuit for a data transmission network
ST MICROELECTRONICS GMBH54 citations93
US6353908B1Mar 5, 2002
Method of and circuit arrangement for digitally transferring bit sequences in selective manner
ST MICROELECTRONICS GMBH23 citations93
US6323695B1Nov 27, 2001
Comparator with controllable bias current source
ST MICROELECTRONICS GMBH21 citations93
US6493401B1Dec 10, 2002
Receiving circuit and method for a controlled area network system
ST MICROELECTRONICS GMBH22 citations92
US6470393B1Oct 22, 2002
Interface for a data node of a data network
ST MICROELECTRONICS GMBH23 citations92
US6237126B1May 22, 2001
Electrical analysis of integrated circuits
ST MICROELECTRONICS GMBH33 citations91
US5995817ANov 30, 1999
Device for varying the cutoff frequency of a low-pass filter
ST MICROELECTRONICS GMBH32 citations91
US6351162B1Feb 26, 2002
Circuit arrangement for controlling an inductive load
ST MICROELECTRONICS GMBH42 citations89
US6294905B1Sep 25, 2001
Method and circuit for controlling current in an inductive load
ST MICROELECTRONICS GMBH35 citations89
US6441460B1Aug 27, 2002
Largely voltage-independent electrical resistor formed in an integrated semiconductor circuit
ST MICROELECTRONICS GMBH23 citations87
US5973617AOct 26, 1999
Control circuit with adjustable standby oscillator
ST MICROELECTRONICS GMBH24 citations87
US6265921B1Jul 24, 2001
Circuit configuration for shaping slew rate
ST MICROELECTRONICS GMBH18 citations84
US6100742AAug 8, 2000
Driver circuit for slope-controlled pulse switching of a load
ST MICROELECTRONICS GMBH16 citations83
US5915030AJun 22, 1999
Electric muting circuit
ST MICROELECTRONICS GMBH20 citations79
US6417687B1Jul 9, 2002
Slope control device for an electric data transmission system
ST MICROELECTRONICS GMBH13 citations74
US6104728AAug 15, 2000
Device for selecting address words by demultiplex decoding
ST MICROELECTRONICS GMBH10 citations74
US6021121AFeb 1, 2000
Device, method, and apparatus for selecting address words using digital segment filters
ST MICROELECTRONICS GMBH11 citations74
US6166925ADec 26, 2000
High voltage step down DC converter
ST MICROELECTRONICS GMBH11 citations73
US5943205AAug 24, 1999
Driver and overload protection circuit
ST MICROELECTRONICS GMBH14 citations73
US6411717B1Jun 25, 2002
Switched capacitor filter with a neutral bypass setting
ST MICROELECTRONICS GMBH9 citations72
US6000002ADec 7, 1999
Protection circuit for program-controlled electrical equipment
ST MICROELECTRONICS GMBH12 citations72
US5920632AJul 6, 1999
Apparatus for continuously switching a demodulator from stereo operation to mono operation, and vice versa
ST MICROELECTRONICS GMBH11 citations72
US6473662B2Oct 29, 2002
Signal compressor for audio apparatus
ST MICROELECTRONICS GMBH10 citations68
US6104243AAug 15, 2000
Integrated temperature-compensated amplifier circuit
ST MICROELECTRONICS GMBH10 citations68
US6028469AFeb 22, 2000
Electric circuit arrangement comprising a switchable feedback branch
ST MICROELECTRONICS GMBH8 citations66
US6374374B1Apr 16, 2002
Error processing circuit for a receiving location of a data transmission system
ST MICROELECTRONICS GMBH3 citations63
US5953430ASep 14, 1999
Filter circuit and audio signal processor provided therewith
ST MICROELECTRONICS GMBH6 citations61
US6124739ASep 26, 2000
Monolithically integrated signal processing circuit
ST MICROELECTRONICS GMBH5 citations60
US6031404AFeb 29, 2000
Analog-signal to square-wave-signal reshaping system with offset compensation
ST MICROELECTRONICS GMBH4 citations60
US6133775AOct 17, 2000
Integrated circuit with switched capacitor
ST MICROELECTRONICS GMBH6 citations57
US6014304AJan 11, 2000
Method of and apparatus for controlling a plurality of mutually communicating actuators
ST MICROELECTRONICS GMBH6 citations57
US6008669ADec 28, 1999
Monolithic integrated multiple mode circuit
ST MICROELECTRONICS GMBH4 citations54
US6677812B2Jan 13, 2004
Method and apparatus for removing noise spikes
ST MICROELECTRONICS GMBH4 citations53
US6281720B1Aug 28, 2001
Electric integrated circuit
ST MICROELECTRONICS GMBH1 citations51
US6191631B1Feb 20, 2001
Electric circuit comprising at least one switched capacitor and method of operating said circuit
ST MICROELECTRONICS GMBH1 citations51
US6020779AFeb 1, 2000
Electrical switching device with control signal input
ST MICROELECTRONICS GMBH5 citations46