Assignee
ANALOG AND POWER ELECTRONICS C
TW·12 granted patents·226 citations·filing 1998–2008
Top patents by PatentIndex Score
12 records- 0190US7098632B2Controller in a voltage mode buck converter for implementing a mode-switch function and an over-current protection by a multifunction pin and method thereofANALOG AND POWER ELECTRONICS C·Filed 2005·Granted Aug 29, 2006·58 cites·12 claims
- 0287US6259618B1Power chip set for a switching mode power supply having a device for providing a drive signal to a control unit upon startupANALOG AND POWER ELECTRONICS C·Filed 2000·Granted Jul 10, 2001·41 cites·4 claims
- 0384US7327129B2Current sense circuit and method for a DC-to-DC converterANALOG AND POWER ELECTRONICS C·Filed 2005·Granted Feb 5, 2008·32 cites·17 claims
- 0480US7545207B2Control circuit and method for a switching amplifierANALOG AND POWER ELECTRONICS C·Filed 2008·Granted Jun 9, 2009·11 cites·9 claims
- 0579US7259619B2Amplifier circuit with reduced power-on transients and method thereofANALOG AND POWER ELECTRONICS C·Filed 2005·Granted Aug 21, 2007·12 cites·10 claims
- 0669US7265614B2Amplifier circuit with reduced power-off transients and method thereofANALOG AND POWER ELECTRONICS C·Filed 2005·Granted Sep 4, 2007·7 cites·38 claims
- 0768US6423618B1Method of manufacturing trench gate structureANALOG AND POWER ELECTRONICS C·Filed 1999·Granted Jul 23, 2002·29 cites·24 claims
- 0865US7388426B2Control circuit and method for a switching amplifierANALOG AND POWER ELECTRONICS C·Filed 2006·Granted Jun 17, 2008·5 cites·14 claims
- 0960US7388431B2Switching amplifier and control method thereofANALOG AND POWER ELECTRONICS C·Filed 2006·Granted Jun 17, 2008·4 cites·15 claims
- 1058US6137122ALatch-up controllable insulated gate bipolar transistorANALOG AND POWER ELECTRONICS C·Filed 1999·Granted Oct 24, 2000·19 cites·14 claims
- 1146US7105410B2Contact process and structure for a semiconductor deviceANALOG AND POWER ELECTRONICS C·Filed 2004·Granted Sep 12, 2006·2 cites·10 claims
- 1232US6066966AControl circuit for hall-effect switching deviceANALOG AND POWER ELECTRONICS C·Filed 1998·Granted May 23, 2000·6 cites·10 claims
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