Inventor · disambiguated record
Edouard A. Gauthier
Also filed as: GAUTHIER EDOUARD A
6 granted patents·281 citations·filing 1983–2000
87Inventor score
Technology areasH04R
Top patents by PatentIndex Score
6 records- 0184US5321758APower efficient hearing aidENSONIC CORP·Filed 1993·Granted Jun 14, 1994·84 cites·3 claims
- 0282US5195139AHearing aidENSONIC CORP·Filed 1991·Granted Mar 16, 1993·87 cites·7 claims
- 0376US4520236ASound transfer from a hearing aid to the human ear drumNU BAR ELECTRONICS·Filed 1983·Granted May 28, 1985·54 cites·16 claims
- 0471US6585075B1Hearing aid having hard mounted speaker and energy absorbing tipFiled 2000·Granted Jul 1, 2003·18 cites·22 claims
- 0558US5111506APower efficient hearing aidENSONIG CORP·Filed 1989·Granted May 5, 1992·31 cites·6 claims
- 0633US5537477AFrequency characteristic shaping circuitry and methodENSONIC CORP·Filed 1995·Granted Jul 16, 1996·7 cites·10 claims
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