Inventor · disambiguated record
Khaled Mahmud
Also filed as: MAHMUD KHALED
8 granted patents·1 pending application·85 citations·filing 2002–2005
84Inventor score
Top patents by PatentIndex Score
9 records- 0182US7054634B2Multi-service radio communication systemMITSUBISHI ELECTRIC CORP·Filed 2003·Granted May 30, 2006·36 cites·4 claims
- 0278US7603594B2Wireless communications systemNAT INST INF & COMM TECH·Filed 2003·Granted Oct 13, 2009·28 cites·6 claims
- 0371US7577119B2Mobile network, and data communication method thereforKDDI CORP·Filed 2005·Granted Aug 18, 2009·5 cites·2 claims
- 0463US7725592B1Communication system having service hand-off function, user terminal device, transmission destination terminal device, and proxy server deviceNAT INST INF & COMM TECH·Filed 2004·Granted May 25, 2010·10 cites·17 claims
- 0555US8055255B2Wireless communications systemNAT INST INF & COMM TECH·Filed 2003·Granted Nov 8, 2011·4 cites·9 claims
- 0652US7706395B2Wireless communication system for switching different wireless communication networksNAT INST INF & COMM TECH·Filed 2003·Granted Apr 27, 2010·2 cites·5 claims
- 0745US7756091B2Mobile network and communication method thereofNAT INST INF & COMM TECH·Filed 2004·Granted Jul 13, 2010·0 cites·4 claims
- 0839US2003048762A1Seamless integrated network system for wireless communication systemsFiled 2002·Application pending·0 cites
- 0938US7310512B2Radio communication method, radio communication system, wide area radio communication base station, and radio communication terminalNAT INST INF & COMM TECH·Filed 2002·Granted Dec 18, 2007·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →