Assignee
POLAR SEMICONDUCTOR INC
US·10 granted patents·6 pending applications·112 citations·filing 2002–2010
Top patents by PatentIndex Score
16 records- 0198US8044699B1Differential high voltage level shifterPOLAR SEMICONDUCTOR INC·Filed 2010·Granted Oct 25, 2011·66 cites·18 claims
- 0284US7071533B1Bipolar junction transistor antifusePOLAR SEMICONDUCTOR INC·Filed 2005·Granted Jul 4, 2006·17 cites·19 claims
- 0375US7817391B2Over-current protection device for a switched-mode power supplyPOLAR SEMICONDUCTOR INC·Filed 2007·Granted Oct 19, 2010·14 cites·19 claims
- 0463US8000073B2Current-mode under voltage lockout circuitPOLAR SEMICONDUCTOR INC·Filed 2008·Granted Aug 16, 2011·4 cites·16 claims
- 0552US7466004B2Diode structure to suppress parasitic currentPOLAR SEMICONDUCTOR INC·Filed 2006·Granted Dec 16, 2008·1 cites·19 claims
- 0649US7135750B1Photodiode array having reduced dead spacePOLAR SEMICONDUCTOR INC·Filed 2004·Granted Nov 14, 2006·4 cites·12 claims
- 0745US8385029B2Over-current protection device for a switched-mode power supplyPOLAR SEMICONDUCTOR INC·Filed 2009·Granted Feb 26, 2013·2 cites·26 claims
- 0845US2011037069A1Method and apparatus for visually determining etch depthPOLAR SEMICONDUCTOR INC·Filed 2009·Application pending·0 cites
- 0942US7185302B1Method for generating layouts by chamfering corners of polygonsPOLAR SEMICONDUCTOR INC·Filed 2004·Granted Feb 27, 2007·1 cites·27 claims
- 1042US7043711B2System and method for defining semiconductor device layout parametersPOLAR SEMICONDUCTOR INC·Filed 2002·Granted May 9, 2006·3 cites·11 claims
- 1141US7915129B2Method of fabricating high-voltage metal oxide semiconductor transistor devicesPOLAR SEMICONDUCTOR INC·Filed 2009·Granted Mar 29, 2011·0 cites·12 claims
- 1239US2006270165A1Multi-layered spacer for lightly-doped drain MOSFETSPOLAR SEMICONDUCTOR INC·Filed 2006·Application pending·0 cites
- 1337US2010295472A1Power supply for floating loadsPOLAR SEMICONDUCTOR INC·Filed 2010·Application pending·0 cites
- 1437US2011115407A1Simplified control of color temperature for general purpose lightingPOLAR SEMICONDUCTOR INC·Filed 2010·Application pending·0 cites
- 1536US2006267146A1Multilayered emitter window for bipolar junction transistorPOLAR SEMICONDUCTOR INC·Filed 2006·Application pending·0 cites
- 1634US2007120191A1High trigger current electrostatic discharge protection devicePOLAR SEMICONDUCTOR INC·Filed 2005·Application pending·0 cites
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