JG

John Matthew Gafrick

AT AT&T: 8 patents #2,286 of 18,772Top 15%
Alcatel Lucent: 4 patents #708 of 4,169Top 20%
Overall (All Time): #415,601 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10285100 Indication of IMEISV over map for inter-MSC handover Lu Tian, Bruno Landais 2019-05-07
9026111 Method and system of handling requests for location information of mobile devices Mike Edwards, Frances Chin 2015-05-05
8948753 Method of providing notification of abnormal conditions during non-access stratum (NAS) message tunneling Jennifer Liu, Michael L. Edwards, Frances Chin 2015-02-03
8139541 Method and system for bypassing media gateways in wireless networks Richard P. Ejzak, James A. Calme 2012-03-20
7120451 Method for optimizing home location register queries in a wireless communication system Anjana Agarwal, Mark Alan McCormick, Kimberly Sue Tomasko-Dean 2006-10-10
7010699 Apparatus, method and system for providing a default mode for authentication failures in mobile telecommunication networks Anjana Agarwal, Richard Robert Boland, Mark Alan McCormick 2006-03-07
6721565 Handover of wireless calls between systems supporting circuit and packet call models Richard P. Ejzak, Harold Aaron Lassers, Ronald Martin 2004-04-13
6606305 Apparatus, method and system for automatic telecommunication conferencing and broadcasting Patrick J. Boyle, Catherine M. FitzPatrick, Mark Alan McCormick, Kathleen Anne Perkins, Robin Jeffrey Thompson 2003-08-12
6556816 Method and apparatus for re-establishing a call in a communication system Jeffrey Arthur Zahnle 2003-04-29
6421324 Apparatus method and system for roamer originated automatic telecommunication conferencing and broadcasting Patrick J. Boyle, Catherine M. FitzPatrick, Karen Hotze, Mark Alan McCormick, Kathleen Anne Perkins +1 more 2002-07-16
6353621 Method to allow seamless service to mobile subscribers across various mobile switching centers supporting multiple intersystem standards Richard Robert Boland, Patrick J. Boyle, Mark Alan McCormick, Leslie J. Williams 2002-03-05
5890075 Method for remotely updating data stored in a mobile terminal by a wireless telecommunications system Bernard Louis Cyr, Mark Alan McCormick, Steven James Pilgrim 1999-03-30