Inventor · disambiguated record
Jonathan F. Hammell
Also filed as: HAMMELL JONATHAN F
15 granted patents·1 pending application·103 citations·filing 2004–2012
93Inventor score
Top patents by PatentIndex Score
16 records- 0190US7986939B2System and method for handling restoration operations on mobile devicesRESEARCH IN MOTION LTD·Filed 2010·Granted Jul 26, 2011·13 cites·20 claims
- 0289US8533329B2Apparatus and method for integrating authentication protocols in the establishment of connections between computing devicesHAMMELL JONATHAN F·Filed 2011·Granted Sep 10, 2013·11 cites·17 claims
- 0386US7921209B2Apparatus and method for integrating authentication protocols in the establishment of connections between computing devicesRESEARCH IN MOTION LTD·Filed 2008·Granted Apr 5, 2011·12 cites·19 claims
- 0486US7104445B2Content protection ticket system and methodRESEARCH IN MOTION LTD·Filed 2005·Granted Sep 12, 2006·13 cites·25 claims
- 0585US8761396B2System and method for securing data for redirecting and transporting over a wireless networkLITTLE HERBERT A·Filed 2012·Granted Jun 24, 2014·7 cites·21 claims
- 0678US7469291B2Apparatus and method for integrating authentication protocols in the establishment of connections between computing devicesRESEARCH IN MOTION LTD·Filed 2004·Granted Dec 23, 2008·20 cites·19 claims
- 0773US8503974B2Wireless communication device with password protection and related methodBROWN MICHAEL KENNETH·Filed 2012·Granted Aug 6, 2013·2 cites·24 claims
- 0871US8325700B2Packet-based communication system and methodHAMMELL JONATHAN F·Filed 2011·Granted Dec 4, 2012·2 cites·23 claims
- 0971US8289916B2Wireless communication device with duress password protection and related methodBROWN MICHAEL KENNETH·Filed 2011·Granted Oct 16, 2012·2 cites·24 claims
- 1069US7707639B2System and method for handling restoration operations on mobile devicesRESEARCH IN MOTION LTD·Filed 2005·Granted Apr 27, 2010·3 cites·30 claims
- 1167US7948938B2Wireless communication device with duress password protection and related methodRESEARCH IN MOTION LTD·Filed 2004·Granted May 24, 2011·6 cites·34 claims
- 1267US7372841B2Packet-based communication system and methodRESEARCH IN MOTION LTD·Filed 2004·Granted May 13, 2008·8 cites·20 claims
- 1358US8130957B2System and method for securing dataLITTLE HERBERT A·Filed 2004·Granted Mar 6, 2012·4 cites·12 claims
- 1454US8665853B2Packet-based communication system and methodHAMMELL JONATHAN F·Filed 2008·Granted Mar 4, 2014·0 cites·22 claims
- 1553US8520653B2Packet-based communication system and methodHAMMELL JONATHAN F·Filed 2012·Granted Aug 27, 2013·0 cites·23 claims
- 1650US2006273161A1Content protection ticket system and methodLITTLE HERBERT A·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →