Inventor
HARVEY BARRY
US37 patents
⚠️ This page may combine multiple inventors who share the name “HARVEY BARRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELANTEC SEMICONDUCTOR INC
11 patentsUS6982600B2Jan 3, 2006
Class G-amplifiers
ELANTEC SEMICONDUCTOR INC24 citations92
US6229394B1May 8, 2001
Circuit providing a negative resistance to offset error voltage for use with a folded cascode amplifier
ELANTEC SEMICONDUCTOR INC22 citations92
US7145391B2Dec 5, 2006
Bias current cancellation for differential amplifiers
ELANTEC SEMICONDUCTOR INC6 citations74
US7068106B2Jun 27, 2006
Bias current cancellation for differential amplifiers
ELANTEC SEMICONDUCTOR INC7 citations74
US6977692B2Dec 20, 2005
Alternative video sync detector
ELANTEC SEMICONDUCTOR INC11 citations74
US6573943B1Jun 3, 2003
Alternative video sync detector
ELANTEC SEMICONDUCTOR INC6 citations74
US6535064B2Mar 18, 2003
Current-feedback amplifier exhibiting reduced distortion
ELANTEC SEMICONDUCTOR INC8 citations74
US6448853B1Sep 10, 2002
Distortion improvement in amplifiers
ELANTEC SEMICONDUCTOR INC7 citations74
US7215379B2May 8, 2007
Alternative video sync detector
ELANTEC SEMICONDUCTOR INC2 citations63
US6501317B2Dec 31, 2002
High speed, low-power CMOS circuit with constant output swing and variable time delay for a voltage controlled oscillator
ELANTEC SEMICONDUCTOR INC6 citations62
US7782397B2Aug 24, 2010
Alternative video sync director
ELANTEC SEMICONDUCTOR INC0 citations52
INTERSIL INC
10 patentsUS7468547B2Dec 23, 2008
RF-coupled digital isolator
INTERSIL INC58 citations98
US7880459B2Feb 1, 2011
Circuits and methods to produce a VPTAT and/or a bandgap voltage
INTERSIL INC24 citations92
US7863882B2Jan 4, 2011
Bandgap voltage reference circuits and methods for producing bandgap voltages
INTERSIL INC14 citations84
US7557659B2Jul 7, 2009
Slew-enhanced input stages and amplifiers
INTERSIL INC15 citations84
US7528818B2May 5, 2009
Digitally synchronized integrator for noise rejection in system using PWM dimming signals to control brightness of light source
INTERSIL INC5 citations73
US7317674B2Jan 8, 2008
Optical pick-up units and laser drivers with increased functionality
INTERSIL INC7 citations72
US7528655B2May 5, 2009
Amplifier with improved compensation topology and related amplifier circuit, system, and method
INTERSIL INC2 citations55
US7898336B2Mar 1, 2011
Ground skimming output stage
INTERSIL INC0 citations49
US7459978B2Dec 2, 2008
Ground skimming output stage
INTERSIL INC0 citations49
US7907115B2Mar 15, 2011
Digitally synchronized integrator for noise rejection in system using PWM dimming signals to control brightness of cold cathode fluorescent lamp for backlighting liquid crystal display
INTERSIL INC1 citations47
ELANTEC
5 patentsUS5418495AMay 23, 1995
Input stage improvement for current feedback amplifiers
ELANTEC31 citations92
US5179355AJan 12, 1993
Slew control in current feedback amplifiers
ELANTEC40 citations92
US5589798ADec 31, 1996
Input stage improvement for current feedback amplifiers
ELANTEC14 citations74
US5578967ANov 26, 1996
Circuit compensating for capacitance at inverting input of current feedback amplifier
ELANTEC16 citations74
US5128564AJul 7, 1992
Input bias current compensation for a comparator
ELANTEC16 citations67
ELANTEC INC
4 patentsUS5420542AMay 30, 1995
Varactor compensation in amplifier circuits
ELANTEC INC20 citations92
US5352987AOct 4, 1994
Analog multiplexer
ELANTEC INC30 citations92
US5374898ADec 20, 1994
Complementary gain control circuit
ELANTEC INC5 citations63
US5321371AJun 14, 1994
Current mirror with error correction
ELANTEC INC3 citations63
HARVEY BARRY
3 patentsUS8080865B2Dec 20, 2011
RF-coupled digital isolator
HARVEY BARRY15 citations91
US8446140B2May 21, 2013
Circuits and methods to produce a bandgap voltage with low-drift
HARVEY BARRY9 citations83
US8278905B2Oct 2, 2012
Rotating gain resistors to produce a bandgap voltage with low-drift
HARVEY BARRY2 citations60