Assignee
KEYSTONE SEMICONDUCTOR INC
US·2 granted patents·1 pending application·10 citations·filing 2005–2008
Top patents by PatentIndex Score
3 records- 0171US7817459B2Depletion-mode MOSFET circuit and applicationsKEYSTONE SEMICONDUCTOR INC·Filed 2008·Granted Oct 19, 2010·4 cites·8 claims
- 0268US7639048B2System and method of detecting a phase, a frequency and an arrival-time difference between signalsKEYSTONE SEMICONDUCTOR INC·Filed 2005·Granted Dec 29, 2009·6 cites·34 claims
- 0341US2009135885A1Non-linear feedback control loops as spread spectrum clock generatorKEYSTONE SEMICONDUCTOR INC·Filed 2006·Application pending·0 cites
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