Inventor · disambiguated record
Kirpal Khalsa
Also filed as: KHALSA KIRPAL · KHALSA KIRPAL SINGH
5 granted patents·1,517 citations·filing 1998–2010
86Inventor score
Top patents by PatentIndex Score
5 records- 0194US6654787B1Method and apparatus for filtering e-mailBRIGHTMAIL INC·Filed 1998·Granted Nov 25, 2003·814 cites·60 claims
- 0293US7130885B2Methods and apparatus providing electronic messages that are linked and aggregatedZAPLET INC·Filed 2001·Granted Oct 31, 2006·647 cites·17 claims
- 0384US7882193B1Apparatus and method for weighted and aging spam filtering rulesSYMANTEC CORP·Filed 2002·Granted Feb 1, 2011·41 cites·53 claims
- 0478USRE41940EMethod and apparatus for filtering E-mailSYMANTEC CORP·Filed 2010·Granted Nov 16, 2010·5 cites·60 claims
- 0559US7945909B2Initiating recovery of an executing task using historical information and task informationSAP AG·Filed 2003·Granted May 17, 2011·10 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →