Inventor · disambiguated record
Kieran Heffernan
Also filed as: HEFFERNAN KIERAN · HEFFERNAN KIERAN K
7 granted patents·285 citations·filing 1998–2014
88Inventor score
Files withANALOG DEVICES INC7
Top patents by PatentIndex Score
7 records- 0196US8796729B2Junction-isolated blocking voltage devices with integrated protection structures and methods of forming the sameANALOG DEVICES INC·Filed 2012·Granted Aug 5, 2014·61 cites·20 claims
- 0291US6236087B1SCR cell for electrical overstress protection of electronic circuitsANALOG DEVICES INC·Filed 1998·Granted May 22, 2001·126 cites·31 claims
- 0384US7890787B2Microprocessor programmable clock calibration system and methodANALOG DEVICES INC·Filed 2006·Granted Feb 15, 2011·14 cites·25 claims
- 0478US9356011B2Junction-isolated blocking voltage structures with integrated protection structuresANALOG DEVICES INC·Filed 2014·Granted May 31, 2016·4 cites·21 claims
- 0570US6411330B1Method and a circuit for detecting the presence of a television or other device on the output of a video digital to analog converterANALOG DEVICES INC·Filed 1998·Granted Jun 25, 2002·46 cites·28 claims
- 0667US6271889B1Synchronization pulse detection circuitANALOG DEVICES INC·Filed 1999·Granted Aug 7, 2001·30 cites·4 claims
- 0762US7176979B2Synchronization pulse detection circuitANALOG DEVICES INC·Filed 2001·Granted Feb 13, 2007·4 cites·9 claims
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