Inventor · disambiguated record
Joseph W. Sheehan
Also filed as: SHEEHAN JOSEPH W
14 granted patents·1 pending application·2,578 citations·filing 1995–2009
97Inventor score
Top patents by PatentIndex Score
15 records- 0198US6563460B2Collision recovery in a wireless location systemTRUEPOSITION INC·Filed 2001·Granted May 13, 2003·192 cites·48 claims
- 0298US6519465B2Modified transmission method for improving accuracy for E-911 callsTRUEPOSITION INC·Filed 2001·Granted Feb 11, 2003·178 cites·18 claims
- 0398US6463290B1Mobile-assisted network based techniques for improving accuracy of wireless location systemTRUEPOSITION INC·Filed 2000·Granted Oct 8, 2002·301 cites·142 claims
- 0498US6400320B1Antenna selection method for a wireless location systemTRUEPOSITION INC·Filed 2000·Granted Jun 4, 2002·220 cites·45 claims
- 0598US6334059B1Modified transmission method for improving accuracy for e-911 callsTRUEPOSITION INC·Filed 2000·Granted Dec 25, 2001·220 cites·60 claims
- 0698US6285321B1Station based processing method for a wireless location systemTRUEPOSITION INC·Filed 2000·Granted Sep 4, 2001·172 cites·10 claims
- 0797US6661379B2Antenna selection method for a wireless location systemTRUEPOSITION INC·Filed 2002·Granted Dec 9, 2003·153 cites·45 claims
- 0897US6483460B2Baseline selection method for use in a wireless location systemTRUEPOSITION INC·Filed 2001·Granted Nov 19, 2002·145 cites·22 claims
- 0996US6996392B2E911 overlay solution for GSM, for use in a wireless location systemTRUEPOSITION INC·Filed 2002·Granted Feb 7, 2006·136 cites·74 claims
- 1096US6388618B1Signal collection system for a wireless location systemTRUEPOSITION INC·Filed 2000·Granted May 14, 2002·187 cites·6 claims
- 1196US6317604B1Centralized database system for a wireless location systemTRUEPOSITION INC·Filed 2000·Granted Nov 13, 2001·275 cites·55 claims
- 1296US6266013B1Architecture for a signal collection system of a wireless location systemTRUEPOSITION INC·Filed 1999·Granted Jul 24, 2001·190 cites·44 claims
- 1394USRE42285EApplications processor including a database system, for use in a wireless location systemTRUEPOSITION INC·Filed 2009·Granted Apr 12, 2011·26 cites·78 claims
- 1486US5802454ARemotely distributed location and messaging systemTELETRAC INC·Filed 1995·Granted Sep 1, 1998·183 cites·20 claims
- 1537US2003064734A1Modified transmission method for improving accuracy for E-911 callsTRUEPOSITION INC·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →