Inventor · disambiguated record
Donald S. Feuer
Also filed as: FEUER DONALD S
7 granted patents·175 citations·filing 2000–2018
87Inventor score
Top patents by PatentIndex Score
7 records- 0193US7068668B2Method and apparatus for interfacing a public switched telephone network and an internet protocol network for multi-media communicationFEUER DONALD S·Filed 2000·Granted Jun 27, 2006·106 cites·37 claims
- 0292US8724643B2Providing real-time voice communication between devices connected to an internet protocol network and devices connected to a public switched telephone networkFEUER DONALD S·Filed 2012·Granted May 13, 2014·20 cites·28 claims
- 0390US8125982B2Providing real-time voice communication between devices connected to an internet Protocol network and devices connected to a public switched telephone networkFEUER DONALD S·Filed 2009·Granted Feb 28, 2012·20 cites·2 claims
- 0489US7486667B2Method and apparatus for interfacing a public switched telephone network and an internet protocol network for multi-media communicationCT ONE·Filed 2006·Granted Feb 3, 2009·25 cites·13 claims
- 0578US10063710B2Providing real-time voice communication between devices connected to an internet protocol network and devices connected to a public switched telephone networkCENTRE ONE·Filed 2017·Granted Aug 28, 2018·2 cites·14 claims
- 0674US9774745B2Providing real-time voice communication between devices connected to an internet protocol network and devices connected to a public switched telephone networkCENTRE ONE·Filed 2014·Granted Sep 26, 2017·2 cites·4 claims
- 0758US10375249B2Providing real-time voice communication between devices connected to an internet protocol network and devices connected to a public switched telephone networkCENTRE ONE·Filed 2018·Granted Aug 6, 2019·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →