Inventor · disambiguated record
Michael Callahan
Also filed as: CALLAHAN JR MICHAEL J · CALLAHAN JR MICHAEL JAMES · CALLAHAN MICHAEL · CALLAHAN MICHAEL J
43 granted patents·3 pending applications·1,145 citations·filing 1975–2022
98Inventor score
Files withST MICROELECTRONICS INC18CALLAHAN MICHAEL7CRYSTAL SEMICONDUCTOR4AWAKE NETWORKS INC2CALLAHAN MICHAEL J2
Top patents by PatentIndex Score
46 records- 0197US4943807ADigitally calibrated delta-sigma analog-to-digital converterCRYSTAL SEMICONDUCTOR·Filed 1988·Granted Jul 24, 1990·180 cites·34 claims
- 0293US7324972B1Managing transactions on a network: four or more partiesCLICKSHARE SERVICE CORP·Filed 2000·Granted Jan 29, 2008·160 cites·7 claims
- 0393US5852359AVoltage regulator with load pole stabilizationST MICROELECTRONICS INC·Filed 1997·Granted Dec 22, 1998·77 cites·33 claims
- 0492US10218717B1System and method for detecting a malicious activity in a computing environmentAWAKE NETWORKS INC·Filed 2016·Granted Feb 26, 2019·18 cites·18 claims
- 0592US5574475ASignal driver circuit for liquid crystal displaysCRYSTAL SEMICONDUCTOR CORP·Filed 1993·Granted Nov 12, 1996·114 cites·25 claims
- 0691US4709225ASelf-calibration method for capacitors in a monolithic integrated circuitCRYSTAL SEMICONDUCTOR CORP·Filed 1985·Granted Nov 24, 1987·73 cites·4 claims
- 0789US10237287B1System and method for detecting a malicious activity in a computing environmentAWAKE NETWORKS INC·Filed 2016·Granted Mar 19, 2019·7 cites·20 claims
- 0887US6586980B1Driver circuit having a slew rate control system with improved linear ramp generator including groundST MICROELECTRONICS INC·Filed 2000·Granted Jul 1, 2003·34 cites·18 claims
- 0985US5939909ADriver circuit having preslewing circuitry for improved slew rate controlST MICROELECTRONICS INC·Filed 1998·Granted Aug 17, 1999·51 cites·30 claims
- 1083US10162818B2Neural translatorCALLAHAN MICHAEL·Filed 2017·Granted Dec 25, 2018·3 cites·20 claims
- 1183US6297698B1Circuit for automatic regulation of a differential amplifier's gainST MICROELECTRONICS INC·Filed 2000·Granted Oct 2, 2001·27 cites·7 claims
- 1283US6208187B1Comparator circuit with built-in hysteresis offsetST MICROELECTRONICS INC·Filed 1999·Granted Mar 27, 2001·41 cites·36 claims
- 1383US5726676ASignal driver circuit for liquid crystal displaysCRYSTAL SEMICONDUCTOR·Filed 1995·Granted Mar 10, 1998·54 cites·21 claims
- 1482US6411159B1Circuit for controlling current levels in differential logic circuitryST MICROELECTRONICS INC·Filed 2000·Granted Jun 25, 2002·30 cites·39 claims
- 1582US5703617ASignal driver circuit for liquid crystal displaysCRYSTAL SEMICONDUCTOR·Filed 1994·Granted Dec 30, 1997·46 cites·21 claims
- 1681US8606719B2System for management of alternatively priced transactions on networkOLIVER DAVID M·Filed 2008·Granted Dec 10, 2013·13 cites·20 claims
- 1780US11205054B2Neural translatorCALLAHAN MICHAEL·Filed 2018·Granted Dec 21, 2021·2 cites·22 claims
- 1878US8949129B2Neural translatorCALLAHAN MICHAEL·Filed 2013·Granted Feb 3, 2015·4 cites·15 claims
- 1978US7385433B2Analog switch with reduced parasitic bipolar transistor injectionST MICROELECTRONICS INC·Filed 2005·Granted Jun 10, 2008·9 cites·30 claims
- 2077US5719591ASignal driver circuit for liquid crystal displaysCRYSTAL SEMICONDUCTOR·Filed 1995·Granted Feb 17, 1998·39 cites·27 claims
- 2176US9772997B2Neural translatorCALLAHAN MICHAEL·Filed 2015·Granted Sep 26, 2017·2 cites·20 claims
- 2276US4061886ADual tone multiple frequency generatorMOSTEK CORP·Filed 1975·Granted Dec 6, 1977·18 cites·25 claims
- 2375US5917313ADC-to-DC converter with soft-start error amplifier and associated methodST MICROELECTRONICS INC·Filed 1997·Granted Jun 29, 1999·47 cites·39 claims
- 2474US12406151B2Neural translatorCALLAHAN MICHAEL·Filed 2021·Granted Sep 2, 2025·0 cites·22 claims
- 2573US7437386B2System and method for a multi-node environment with shared storageHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Oct 14, 2008·13 cites·18 claims
- 2671US6747515B2Circuit for automatic regulation of a differential amplifier's gainST MICROELECTRONICS INC·Filed 2001·Granted Jun 8, 2004·14 cites·27 claims
- 2770US8529473B2Neural translatorCALLAHAN MICHAEL·Filed 2012·Granted Sep 10, 2013·2 cites·20 claims
- 2867US6927610B2Driver circuit having a slew rate control system with improved linear ramp generator including groundST MICROELECTRONICS INC·Filed 2004·Granted Aug 9, 2005·10 cites·17 claims
- 2967US4315108AIntegrated circuit chip telephone communication systemMOSTEK CORP·Filed 1979·Granted Feb 9, 1982·12 cites·18 claims
- 3065US8251924B2Neural translatorCALLAHAN MICHAEL·Filed 2007·Granted Aug 28, 2012·2 cites·48 claims
- 3164US9176963B2Managing counters in a distributed file systemCALLAHAN MICHAEL J·Filed 2008·Granted Nov 3, 2015·5 cites·15 claims
- 3263US2014101057A1System for management of alternatively priced transactionsCLICKSHARE SERVICE CORP·Filed 2013·Application pending·0 cites
- 3361US8874627B2Enumerating metadata in file system directoriesCALLAHAN MICHAEL J·Filed 2008·Granted Oct 28, 2014·2 cites·12 claims
- 3459US6900672B2Driver circuit having a slew rate control system with improved linear ramp generator including groundST MICROELECTRONICS INC·Filed 2003·Granted May 31, 2005·7 cites·14 claims
- 3558USRE50199ESystem and method for detecting a malicious activity in a computing environmentAWAKE SECURITY LLC·Filed 2022·Granted Nov 5, 2024·0 cites·20 claims
- 3657US7420763B2Disk drive control circuit and methodST MICROELECTRONICS INC·Filed 2006·Granted Sep 2, 2008·0 cites·12 claims
- 3757US7057843B2Disk drive control circuit and methodST MICROELECTRONICS INC·Filed 2003·Granted Jun 6, 2006·2 cites·19 claims
- 3855US7061072B2Integrated circuit inductors using driven shieldsJBCR INNOVATIONS LLP·Filed 2003·Granted Jun 13, 2006·7 cites·28 claims
- 3946US6605982B2Bias circuit for a transistor of a storage cellST MICROELECTRONICS INC·Filed 2001·Granted Aug 12, 2003·5 cites·34 claims
- 4041US6583651B1Neural network output sensing and decision circuit and methodST MICROELECTRONICS INC·Filed 2001·Granted Jun 24, 2003·1 cites·24 claims
- 4138US8248747B2Protection for bi-directional switchCALLAHAN JR MICHAEL JAMES·Filed 2009·Granted Aug 21, 2012·0 cites·20 claims
- 4238US6043687AIntegrated circuit precision resistor ratio matchingST MICROELECTRONICS INC·Filed 1998·Granted Mar 28, 2000·7 cites·26 claims
- 4336US6104249AHighly linear transconductance circuit and filter using sameSTMICROLECTRONICS INC·Filed 1998·Granted Aug 15, 2000·7 cites·29 claims
- 4433US6885247B2Current amplifierST MICROELECTRONICS INC·Filed 2001·Granted Apr 26, 2005·0 cites·48 claims
- 4532US2003001589A1Redundant electric fusesST MICROELECTRONICS INC·Filed 2002·Application pending·0 cites
- 4627US2002133412A1System for management of transactions on networksFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →