Inventor · disambiguated record
David Litfin
Also filed as: LITFIN DAVID · LITFIN DAVID D
4 granted patents·2 pending applications·60 citations·filing 2002–2012
75Inventor score
Top patents by PatentIndex Score
6 records- 0184US7071533B1Bipolar junction transistor antifusePOLAR SEMICONDUCTOR INC·Filed 2005·Granted Jul 4, 2006·17 cites·19 claims
- 0282US6898061B1System and method for dynamic ESD ProtectionPOLARFAB LLC·Filed 2003·Granted May 24, 2005·32 cites·15 claims
- 0359US6768176B1Electrostatic discharge protection circuitPOLARFAB LLC·Filed 2002·Granted Jul 27, 2004·11 cites·32 claims
- 0434US9269705B2Anti-snapback circuitry for metal oxide semiconductor (MOS) transistorKIMBER KURT·Filed 2012·Granted Feb 23, 2016·0 cites·18 claims
- 0534US2007080403A1Low trigger voltage electrostatic discharge protection deviceLITFIN DAVID·Filed 2005·Application pending·0 cites
- 0634US2007120191A1High trigger current electrostatic discharge protection devicePOLAR SEMICONDUCTOR INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →