Assignee
JOHNSTON KEITH
4 granted patents·3 pending applications·124 citations·filing 2003–2012
Top patents by PatentIndex Score
7 records- 0195US8630077B2Circuits and methods for limiting open circuit voltage of photovoltaic stringsJOHNSTON KEITH·Filed 2011·Granted Jan 14, 2014·26 cites·16 claims
- 0293US7665130B2System and method for double-capture/double-redirect to a different locationJOHNSTON KEITH·Filed 2005·Granted Feb 16, 2010·50 cites·6 claims
- 0391US8563849B2Diode and heat spreader for solar moduleJOHNSTON KEITH·Filed 2010·Granted Oct 22, 2013·26 cites·14 claims
- 0486US7509625B2System and method for comprehensive code generation for system managementJOHNSTON KEITH·Filed 2005·Granted Mar 24, 2009·22 cites·15 claims
- 0568US2012294979A1Dairy product and processJOHNSTON KEITH·Filed 2012·Application pending·0 cites
- 0666US2012027887A1Dairy product and processJOHNSTON KEITH·Filed 2011·Application pending·0 cites
- 0748US2006134298A1Dairy product and processJOHNSTON KEITH·Filed 2003·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →