JP

Joseph G. Petrofsky

LH Linear Technology Holding: 11 patents #18 of 326Top 6%
AC Acuson: 4 patents #66 of 252Top 30%
📍 Sunnyvale, CA: #1,814 of 14,302 inventorsTop 15%
🗺 California: #40,325 of 386,348 inventorsTop 15%
Overall (All Time): #319,614 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
RE48112 Notch filter for ripple reduction Jeremy Wong 2020-07-21
9685933 Notch filter for ripple reduction Jeremy Wong 2017-06-20
7969189 Method and system for improved phase noise in a BiCMOS clock driver 2011-06-28
7265591 CMOS driver with minimum shoot-through current 2007-09-04
7208984 CMOS driver with minimum shoot-through current 2007-04-24
6651036 RMS-to-DC converter with fault detection and recovery 2003-11-18
6587061 Analog computation circuits using synchronous demodulation and power meters and energy meters using the same 2003-07-01
6516291 RMS-to-DC converter with fault detection and recovery 2003-02-04
6501329 Adaptive filtering for improved RMS-to-DC signal conversion Robert C. Dobkin 2002-12-31
6362677 Apparatus and methods for performing RMS-to-DC conversion utilizing clock dithering 2002-03-26
6359576 Apparatus and methods for performing RMS-to-DC conversion with bipolar input signal range 2002-03-19
5724972 Method and apparatus for distributed focus control with slope tracking 1998-03-10
5676147 Ultrasonic receive beamformer with phased sub-arrays Samuel H. Maslak, Christopher R. Cole 1997-10-14
5573001 Ultrasonic receive beamformer with phased sub-arrays Samuel H. Maslak, Christopher R. Cole 1996-11-12
5555534 Method and apparatus for doppler receive beamformer system Samuel H. Maslak, Christopher R. Cole 1996-09-10