Inventor · disambiguated record
Richard A. Haddad
Also filed as: HADDAD RICHARD A
4 granted patents·200 citations·filing 1989–2000
81Inventor score
Top patents by PatentIndex Score
4 records- 0186US4977591ADual mode LMS nonlinear data echo cancellerNYNEX CORP·Filed 1989·Granted Dec 11, 1990·82 cites·14 claims
- 0277US5148488AMethod and filter for enhancing a noisy speech signalNYNEX CORP·Filed 1989·Granted Sep 15, 1992·63 cites·9 claims
- 0375US5111481ADual mode LMS channel equalizerNYNEX CORP·Filed 1989·Granted May 5, 1992·47 cites·9 claims
- 0439USD435711SBottle draining standWEISER SUSIE H·Filed 2000·Granted Dec 26, 2000·8 cites·1 claims
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