Inventor · disambiguated record
Philip I. Siegel
Also filed as: SIEGEL PHILIP I
6 granted patents·164 citations·filing 1999–2016
83Inventor score
Top patents by PatentIndex Score
6 records- 0188US6922780B1Dual chip smart card and method for using sameDIRECTV GROUP INC·Filed 2000·Granted Jul 26, 2005·52 cites·40 claims
- 0281US7739717B1System and method for performing diagnostics for a customer IRD in a satellite television systemDIRECTV GROUP INC·Filed 2004·Granted Jun 15, 2010·24 cites·24 claims
- 0380US6247950B1Secure smart card and tool for removing sameNDS LTD·Filed 1999·Granted Jun 19, 2001·82 cites·20 claims
- 0468US9325944B2Secure delivery of program content via a removable storage mediumKAHN RAYNOLD M·Filed 2006·Granted Apr 26, 2016·2 cites·17 claims
- 0557US8484671B1Receiver interface with multiple access cardsKAHN RAYNOLD M·Filed 2003·Granted Jul 9, 2013·4 cites·9 claims
- 0652US9876990B2Secure delivery of program content via a removable storage mediumDIRECTV GROUP INC·Filed 2016·Granted Jan 23, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →