Inventor · disambiguated record
Costas Papadopoulos
Also filed as: PAPADOPOULOS COSTAS
15 granted patents·288 citations·filing 1991–2022
94Inventor score
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15 records- 0185US6731751B1Apparatus for cordless computer telephonyVXI CORP·Filed 2000·Granted May 4, 2004·42 cites·8 claims
- 0272US10833842B2Wireless audio system with multipoint connectivity using DECT or bluetoothHEADPHONE EVENTS INC·Filed 2018·Granted Nov 10, 2020·2 cites·12 claims
- 0369US9150433B2Dynamo powered ultraviolet water purification systemMAIDEN MILES·Filed 2011·Granted Oct 6, 2015·1 cites·20 claims
- 0467US5544243ATelephone headset interface circuitVXI CORP·Filed 1994·Granted Aug 6, 1996·45 cites·13 claims
- 0559US5978491ACircuitry for improving performance of electret microphoneVXI CORP·Filed 1997·Granted Nov 2, 1999·30 cites·21 claims
- 0658US6504937B1Amplifier circuit for electret microphone with enhanced performanceVXI CORP·Filed 1998·Granted Jan 7, 2003·31 cites·23 claims
- 0758US5146227ASweeping receiverWHISTLER CORP·Filed 1991·Granted Sep 8, 1992·30 cites·31 claims
- 0857US6137879AComputer telephony headset amplifierVXI CORP·Filed 1998·Granted Oct 24, 2000·30 cites·23 claims
- 0954US7187768B1Apparatus for cord-free hands-free telephonyVXI CORP·Filed 2004·Granted Mar 6, 2007·4 cites·13 claims
- 1054US6580797B1Amplifier circuit for electret microphone with enhanced performanceVXI CORP·Filed 1999·Granted Jun 17, 2003·26 cites·11 claims
- 1151US12284472B2Wearable microphone transmitter for use with a plurality of headphonesHEADPHONE EVENTS INC·Filed 2022·Granted Apr 22, 2025·0 cites·35 claims
- 1243US6128384ASelf configuring telephone headset amplifierVXI CORP·Filed 1997·Granted Oct 3, 2000·12 cites·62 claims
- 1342US6266424B1Electret microphone circuit with low battery disableVXI CORP·Filed 1997·Granted Jul 24, 2001·15 cites·23 claims
- 1441US5623544ATelephone headset interface circuitVXI CORP·Filed 1993·Granted Apr 22, 1997·10 cites·27 claims
- 1539US5379456AMultiplying saw phase shift envelope detectorWHISTLER CORP·Filed 1991·Granted Jan 3, 1995·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →