Inventor · disambiguated record
Duane O. Bowker
Also filed as: BOWKER DUANE O · BOWKER DUANE OLIVER
8 granted patents·2 pending applications·386 citations·filing 1986–2002
90Inventor score
Top patents by PatentIndex Score
10 records- 0192US6453153B1Employing customer premises equipment in communications network maintenanceAT & T CORP·Filed 2000·Granted Sep 17, 2002·86 cites·9 claims
- 0287US6169796B1Call rerouter method and apparatusAT & T CORP·Filed 1998·Granted Jan 2, 2001·136 cites·12 claims
- 0372US5195132ATelephone network speech signal enhancementAT & T BELL LAB·Filed 1990·Granted Mar 16, 1993·58 cites·24 claims
- 0468US4797915ACommunication system having automatic call route selectionAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Jan 10, 1989·31 cites·15 claims
- 0564US4864561ATechnique for improved subjective performance in a communication system using attenuated noise-fillAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Sep 5, 1989·34 cites·7 claims
- 0657US5333195ATelephone network speech signal enhancementAT & T BELL LAB·Filed 1993·Granted Jul 26, 1994·26 cites·28 claims
- 0744US2002141364A1Employing customer premises equipment in communications network maintenanceFiled 2002·Application pending·0 cites
- 0837US5206902ANetwork signaling arrangement for controlling tandem network functionsAT & T BELL LAB·Filed 1991·Granted Apr 27, 1993·7 cites·13 claims
- 0936US6128369AEmploying customer premises equipment in communications network maintenanceAT & T CORP·Filed 1997·Granted Oct 3, 2000·8 cites·3 claims
- 1029US2001039615A1Methods and apparatus for providing a broker application serverAT & T CORP·Filed 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →