Inventor
LOPATA DOUGLAS D
US30 patents
⚠️ This page may combine multiple inventors who share the name “LOPATA DOUGLAS D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGERE SYSTEMS INC
16 patentsUS6509722B2Jan 21, 2003
Dynamic input stage biasing for low quiescent current amplifiers
AGERE SYSTEMS INC114 citations98
US7595569B2Sep 29, 2009
Versatile and intelligent power controller
AGERE SYSTEMS INC98 citations94
US7402987B2Jul 22, 2008
Low-dropout regulator with startup overshoot control
AGERE SYSTEMS INC32 citations92
US7170197B2Jan 30, 2007
Switching power supply controller with built-in supply switching
AGERE SYSTEMS INC30 citations92
US7504897B2Mar 17, 2009
Switched-current oscillator for clock-frequency spreading
AGERE SYSTEMS INC27 citations86
US7279927B2Oct 9, 2007
Integrated circuit with multiple power domains
AGERE SYSTEMS INC31 citations86
US6686789B2Feb 3, 2004
Dynamic low power reference circuit
AGERE SYSTEMS INC15 citations84
US7956494B2Jun 7, 2011
Versatile and intelligent power controller
AGERE SYSTEMS INC7 citations80
US7630184B2Dec 8, 2009
Method and apparatus for an over-voltage detection circuit
AGERE SYSTEMS INC17 citations77
US7898109B2Mar 1, 2011
Switching power supply controller with built-in supply switching
AGERE SYSTEMS INC4 citations74
US7339357B2Mar 4, 2008
Power supply regulation using kelvin tap for voltage sense feedback from point within integrated circuit load
AGERE SYSTEMS INC8 citations74
US7733064B2Jun 8, 2010
Software based thermal charging regulation loop
AGERE SYSTEMS INC2 citations63
US7460929B2Dec 2, 2008
Integrated current fault controller
AGERE SYSTEMS INC3 citations63
US7084608B2Aug 1, 2006
PCMCIA card with dedicated on-board battery
AGERE SYSTEMS INC5 citations63
US7944180B2May 17, 2011
Software based thermal charging regulation loop
AGERE SYSTEMS INC0 citations52
US7948819B2May 24, 2011
Integrated circuit having a memory with process-voltage-temperature control
AGERE SYSTEMS INC0 citations37
AGERE SYST GUARDIAN CORP
4 patentsUS6265941B1Jul 24, 2001
Balanced differential amplifier having common mode feedback with kick-start
AGERE SYST GUARDIAN CORP90 citations98
US6424284B1Jul 23, 2002
Baseband receiver including dual port DAC
AGERE SYST GUARDIAN CORP25 citations92
US6400208B1Jun 4, 2002
On-chip trim link sensing and latching circuit for fuse links
AGERE SYST GUARDIAN CORP10 citations71
US6278393B1Aug 21, 2001
Multiple output digital-to-analog converter
AGERE SYST GUARDIAN CORP4 citations62
LUCENT TECHNOLOGIES INC
3 patentsUS5724653AMar 3, 1998
Radio receiver with DC offset correction circuit
LUCENT TECHNOLOGIES INC263 citations93
US6011432AJan 4, 2000
Continuous tuning of switched capacitor circuits using DC-isolated tuning elements
LUCENT TECHNOLOGIES INC9 citations74
US6163285ADec 19, 2000
Method of direct current offset cancellation
LUCENT TECHNOLOGIES INC5 citations63
LOPATA DOUGLAS D
3 patentsUS8283901B2Oct 9, 2012
Power converter with power switch operable in controlled current mode
LOPATA DOUGLAS D15 citations92
US8154261B2Apr 10, 2012
Power converter with power switch operable in controlled current mode
LOPATA DOUGLAS D15 citations92
US8234511B2Jul 31, 2012
Speed binning for dynamic and adaptive power control
LOPATA DOUGLAS D4 citations62