Inventor · disambiguated record
Joseph G. Petrofsky
Also filed as: PETROFSKY JOSEPH G · PETROFSKY JOSEPH GERARD
15 granted patents·1 pending application·609 citations·filing 1995–2018
94Inventor score
Top patents by PatentIndex Score
16 records- 0191US5555534AMethod and apparatus for doppler receive beamformer systemACUSON·Filed 1995·Granted Sep 10, 1996·196 cites·116 claims
- 0289US5573001AUltrasonic receive beamformer with phased sub-arraysACUSON·Filed 1995·Granted Nov 12, 1996·133 cites·33 claims
- 0388US5724972AMethod and apparatus for distributed focus control with slope trackingACUSON·Filed 1996·Granted Mar 10, 1998·80 cites·42 claims
- 0484US6501329B1Adaptive filtering for improved RMS-to-DC signal conversionLINEAR TECHN INC·Filed 2000·Granted Dec 31, 2002·27 cites·48 claims
- 0580US7265591B1CMOS driver with minimum shoot-through currentLINEAR TECHN INC·Filed 2005·Granted Sep 4, 2007·9 cites·9 claims
- 0680US7208984B1CMOS driver with minimum shoot-through currentLINEAR TECHN INC·Filed 2004·Granted Apr 24, 2007·20 cites·30 claims
- 0774US6362677B1Apparatus and methods for performing RMS-to-DC conversion utilizing clock ditheringLINEAR TECHN INC·Filed 2000·Granted Mar 26, 2002·18 cites·30 claims
- 0874US5676147AUltrasonic receive beamformer with phased sub-arraysACUSON·Filed 1996·Granted Oct 14, 1997·60 cites·22 claims
- 0972US6587061B2Analog computation circuits using synchronous demodulation and power meters and energy meters using the sameLINEAR TECHN INC·Filed 2001·Granted Jul 1, 2003·15 cites·41 claims
- 1070US6651036B2RMS-to-DC converter with fault detection and recoveryLINEAR TECHN INC·Filed 2002·Granted Nov 18, 2003·12 cites·41 claims
- 1167US6359576B1Apparatus and methods for performing RMS-to-DC conversion with bipolar input signal rangeLINEAR TECHN INC·Filed 1999·Granted Mar 19, 2002·34 cites·86 claims
- 1265US7969189B2Method and system for improved phase noise in a BiCMOS clock driverLINEAR TECHN INC·Filed 2009·Granted Jun 28, 2011·4 cites·44 claims
- 1349USRE48112ENotch filter for ripple reductionLINEAR TECH LLC·Filed 2018·Granted Jul 21, 2020·0 cites·33 claims
- 1444US9685933B2Notch filter for ripple reductionLINEAR TECH CORP·Filed 2015·Granted Jun 20, 2017·0 cites·20 claims
- 1541US6516291B2RMS-to-DC converter with fault detection and recoveryLINEAR TECHN INC·Filed 2000·Granted Feb 4, 2003·1 cites·15 claims
- 1640US2007182503A1Oscillator having low phase noiseLINEAR TECHN INC·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Joseph G. Petrofsky files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →