Inventor · disambiguated record
David Lee Rowley
Also filed as: ROWLEY DAVID L · ROWLEY DAVID LEE
3 granted patents·220 citations·filing 1995–2012
73Inventor score
Technology areasH04M
Top patents by PatentIndex Score
3 records- 0178US6147979ASystem and method for echo cancellation in a communication systemLUCENT TECHNOLOGIES INC·Filed 1997·Granted Nov 14, 2000·92 cites·31 claims
- 0278US5519767AVoice-and-data modem call-waitingAT & T CORP·Filed 1995·Granted May 21, 1996·128 cites·14 claims
- 0332US8934620B2Acoustic echo cancellation for high noise and excessive double talkROWLEY DAVID LEE·Filed 2012·Granted Jan 13, 2015·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →