Inventor · disambiguated record
Albert Daniel Duree
Also filed as: BAHL MANU CHAND · CHRISTIE JEAN M · DUREE ALBERT D · DUREE ALBERT DANIEL
53 granted patents·8 pending applications·1,720 citations·filing 1995–2008
99Inventor score
Files withSPRINT COMMUNICATIONS CO55CHRISTIE JOSEPH M1DUREE ALBERT D1SPRINT COMM CO L P1SPRINT COMM COMPANY LP1
Top patents by PatentIndex Score
61 records- 0197US6026091AATM gateway systemSPRINT COMMUNICATIONS CO·Filed 1998·Granted Feb 15, 2000·171 cites·16 claims
- 0293US6181703B1System for managing telecommunicationsSPRINT COMMUNICATIONS CO·Filed 1995·Granted Jan 30, 2001·204 cites·16 claims
- 0393US5926482ATelecommunications apparatus, system, and method with an enhanced signal transfer pointSPRINT COMMUNICATIONS CO·Filed 1995·Granted Jul 20, 1999·121 cites·8 claims
- 0490US6470018B1System and method for connecting a callSPRINT COMMUNICATIONS CO·Filed 2000·Granted Oct 22, 2002·31 cites·51 claims
- 0587US6560241B2Broadband telecommunications system interfaceSPRINT COMMUNICATIONS CO·Filed 2002·Granted May 6, 2003·25 cites·32 claims
- 0687US6137800ASystem and method for connecting a callSPRINT COMMUNICATIONS CO·Filed 1997·Granted Oct 24, 2000·72 cites·51 claims
- 0785US6667982B2Broadband telecommunications system interfaceSPRINT COMMUNICATIONS CO·Filed 2002·Granted Dec 23, 2003·37 cites·20 claims
- 0885US6430195B1Broadband telecommunications system interfaceSPRINT COMMUNICATIONS CO·Filed 1996·Granted Aug 6, 2002·67 cites·32 claims
- 0982US6904060B2System and method for transporting a call in a telecommunication networkSPRINT COMMUNICATIONS CO·Filed 2001·Granted Jun 7, 2005·23 cites·22 claims
- 1082US6631133B1Broadband telecommunications systemSPRINT COMMUNICATIONS CO·Filed 2000·Granted Oct 7, 2003·32 cites·68 claims
- 1182US6081525ABroadband telecommunications systemSPRINT COMMUNICATIONS CO·Filed 1996·Granted Jun 27, 2000·85 cites·9 claims
- 1281US6014378ATelecommunications tandem system for circuit-based trafficSPRINT COMMUNICATIONS CO·Filed 1996·Granted Jan 11, 2000·86 cites·62 claims
- 1379US6577626B2Telecommunications apparatus, system, and method with an enhanced signal transfer pointSPRINT COMMUNICATIONS CO·Filed 2001·Granted Jun 10, 2003·19 cites·24 claims
- 1478US6262992B1System and method for transporting a call in a telecommunication networkSPRINT COMMUNICATIONS CO·Filed 1998·Granted Jul 17, 2001·62 cites·18 claims
- 1578US5940393ATelecommunications system with a connection processing systemSPRINT COMMUNICATIONS CO·Filed 1996·Granted Aug 17, 1999·96 cites·48 claims
- 1677US7394894B2System for managing telecommunicationsSPRINT COMMUNICATIONS CO·Filed 2006·Granted Jul 1, 2008·4 cites·20 claims
- 1776US6178170B1System and method for transporting a callSPRINT COMMUNICATIONS CO·Filed 1997·Granted Jan 23, 2001·73 cites·98 claims
- 1874US6639912B1Number portability in a communications systemSPRINT COMMUNICATIONS CO·Filed 2002·Granted Oct 28, 2003·12 cites·18 claims
- 1974US6351521B1Communications test systemSPRINT COMMUNICATIONS CO·Filed 2000·Granted Feb 26, 2002·14 cites·93 claims
- 2070US6563918B1Telecommunications system architecture for connecting a callSPRINT COMM COMPANY LP·Filed 1998·Granted May 13, 2003·37 cites·20 claims
- 2168US6115380ABroadband telecommunications systemSPRINT COMMUNICATIONS CO·Filed 1996·Granted Sep 5, 2000·49 cites·78 claims
- 2267US6999463B2Number portability in a communications systemSPRINT COMMUNICATIONS CO·Filed 2003·Granted Feb 14, 2006·7 cites·20 claims
- 2367US6690656B1System for managing telecommunicationsSPRINT COMMUNICATIONS CO·Filed 1999·Granted Feb 10, 2004·35 cites·84 claims
- 2467US6683878B2ATM gateway systemSPRINT COMMUNICATIONS CO·Filed 2002·Granted Jan 27, 2004·7 cites·30 claims
- 2567US6327270B1Telecommunications apparatus, system, and method with an enhanced signal transfer pointSPRINT COMMUNICATIONS CO·Filed 1998·Granted Dec 4, 2001·42 cites·50 claims
- 2666US7894422B2System and method for transporting a callSPRINT COMMUNICATIONS CO·Filed 2008·Granted Feb 22, 2011·2 cites·20 claims
- 2766US6067299ACommunications system for providing ATM connections and echo cancellationSPRINT COMMUNICATIONS CO·Filed 1997·Granted May 23, 2000·52 cites·18 claims
- 2864US6885671B1System and method for connecting a callSPRINT COMMUNICATIONS CO·Filed 2000·Granted Apr 26, 2005·4 cites·32 claims
- 2963US6470009B1Broadband telecommunications system interfaceSPRINT COMMUNICATIONS CO·Filed 2001·Granted Oct 22, 2002·8 cites·30 claims
- 3063US6160871ACommunications test systemSPRINT COMMUNICATIONS CO·Filed 1998·Granted Dec 12, 2000·30 cites·54 claims
- 3161US7085362B1System for managing telecommunicationsSPRINT COMMUNICATIONS CO·Filed 1999·Granted Aug 1, 2006·27 cites·2 claims
- 3259US7239644B2ATM gateway systemSPRINT COMMUNICATIONS CO·Filed 2003·Granted Jul 3, 2007·3 cites·20 claims
- 3358US6704327B1System and method for connecting a callSPRINT COMMUNICATIONS CO·Filed 1997·Granted Mar 9, 2004·40 cites·18 claims
- 3455US6690674B1System and method for interfacing a local communication deviceSPRINT COMMUNICATIONS CO·Filed 1999·Granted Feb 10, 2004·22 cites·50 claims
- 3554US7324534B2Broadband telecommunications system interfaceSPRINT COMMUNICATIONS CO·Filed 2003·Granted Jan 29, 2008·2 cites·20 claims
- 3654US6674729B1Communications system for providing ATM connections and echo cancellationSPRINT COMMUNICATIONS CO·Filed 2000·Granted Jan 6, 2004·2 cites·12 claims
- 3753US7545824B2System and method for transporting a call in a telecommunication networkSPRINT COMMUNICATIONS CO·Filed 2005·Granted Jun 9, 2009·0 cites·20 claims
- 3852US2007263644A1Gateway system to interface different communication networksSPRINT COMMUNICATIONS CO·Filed 2007·Application pending·0 cites
- 3951US6147994ATelecommunications system with a connection processing systemSPRINT COMMUNICATIONS CO·Filed 1998·Granted Nov 14, 2000·22 cites·44 claims
- 4050US2005174999A1System and method for connecting a callSPRINT COMMUNICATIONS CO·Filed 2005·Application pending·0 cites
- 4149US2005254496A1Broadband telecommunications systemSPRINT COMMUNICATIONS CO·Filed 2005·Application pending·0 cites
- 4249US2004208198A1System and method for interfacing a local communication deviceSPRINT COMMUNICATIONS CO·Filed 2004·Application pending·0 cites
- 4348US7471698B2Telecommunications apparatus, system, and method with an enhanced signal transfer pointSPRINT COMMUNICATIONS CO·Filed 2003·Granted Dec 30, 2008·0 cites·18 claims
- 4448US5606553ACell processing for voice transmissionFiled 1995·Granted Feb 25, 1997·23 cites·17 claims
- 4548US2004125814A1System for managing telecommunicationsSPRINT COMMUNICATIONS CO·Filed 2003·Application pending·0 cites
- 4648US2003169767A1Broadband telecommunications system interfaceSPRINT COMMUNICATIONS CO·Filed 2003·Application pending·0 cites
- 4747US7327728B2Broadband telecommunications systemSPRINT COMMUNICATIONS CO·Filed 2003·Granted Feb 5, 2008·0 cites·20 claims
- 4847US6480493B1System for managing telecommunicationsSPRINT COMMUNICATIONS CO·Filed 1999·Granted Nov 12, 2002·12 cites·32 claims
- 4946US6931008B2Broadband telecommunications systemSPRINT COMMUNICATIONS CO·Filed 2002·Granted Aug 16, 2005·0 cites·18 claims
- 5046US6172977B1ATM direct access line systemSPRINT COMMUNICATIONS CO·Filed 1996·Granted Jan 9, 2001·18 cites·8 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →