Inventor · disambiguated record
Gerald H. Johnson
Also filed as: JOHNSON GERALD H · JOHNSON JR GERALD H · JOHNSON JR GERALD HERBERT
12 granted patents·249 citations·filing 1983–2013
92Inventor score
Top patents by PatentIndex Score
12 records- 0183US7085668B2Time measurement method using quadrature sine wavesTERADYNE INC·Filed 2004·Granted Aug 1, 2006·30 cites·25 claims
- 0283US6504395B1Method and apparatus for calibration and validation of high performance DUT power suppliesTERADYNE INC·Filed 2001·Granted Jan 7, 2003·41 cites·17 claims
- 0377US8373432B2Automated test equipment employing test signal transmission channel with embedded series isolation resistorsTERADYNE INC·Filed 2010·Granted Feb 12, 2013·4 cites·20 claims
- 0477US6556034B1High speed and high accuracy DUT power supply with active boost circuitryTERADYNE INC·Filed 2000·Granted Apr 29, 2003·22 cites·6 claims
- 0575US9164158B2Calibration deviceTERADYNE INC·Filed 2013·Granted Oct 20, 2015·5 cites·30 claims
- 0672US6081815AMethod for processing a hyperlink formatted message to make it compatible with an alphanumeric messaging deviceMOTOROLA INC·Filed 1997·Granted Jun 27, 2000·81 cites·12 claims
- 0770US5052537ARotary travel limit stop apparatusSUNDSTRAND CORP·Filed 1989·Granted Oct 1, 1991·21 cites·14 claims
- 0868US6756807B2Modular ATE power supply architectureTERADYNE INC·Filed 2001·Granted Jun 29, 2004·14 cites·15 claims
- 0957US6916990B2High power interfaceTERADYNE INC·Filed 2002·Granted Jul 12, 2005·5 cites·21 claims
- 1050US4546269AMethod and apparatus for optimally tuning clock signals for digital computersCONTROL DATA CORP·Filed 1983·Granted Oct 8, 1985·17 cites·16 claims
- 1136US6906578B2Control loop compensation circuit and methodTERADYNE INC·Filed 2001·Granted Jun 14, 2005·1 cites·14 claims
- 1232US4882729APaging controller having a multiplex bus arrangementMOTOROLA INC·Filed 1988·Granted Nov 21, 1989·8 cites·11 claims
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