Assignee
SYMPHONIX DEVICES INC
US·18 granted patents·3,661 citations·filing 1995–2002
Top patents by PatentIndex Score
18 records- 0198US5624376AImplantable and external hearing systems having a floating mass transducerSYMPHONIX DEVICES INC·Filed 1995·Granted Apr 29, 1997·457 cites·49 claims
- 0297US6626822B1Implantable microphone having improved sensitivity and frequency responseSYMPHONIX DEVICES INC·Filed 2000·Granted Sep 30, 2003·147 cites·52 claims
- 0397US6422991B1Implantable microphone having improved sensitivity and frequency responseSYMPHONIX DEVICES INC·Filed 2000·Granted Jul 23, 2002·140 cites·36 claims
- 0497US6217508B1Ultrasonic hearing systemSYMPHONIX DEVICES INC·Filed 1998·Granted Apr 17, 2001·246 cites·23 claims
- 0597US6190305B1Implantable and external hearing systems having a floating mass transducerSYMPHONIX DEVICES INC·Filed 1998·Granted Feb 20, 2001·258 cites·28 claims
- 0697US5800336AAdvanced designs of floating mass transducersSYMPHONIX DEVICES INC·Filed 1996·Granted Sep 1, 1998·349 cites·15 claims
- 0797US5795287ATinnitus masker for direct drive hearing devicesSYMPHONIX DEVICES INC·Filed 1996·Granted Aug 18, 1998·235 cites·28 claims
- 0896US6093144AImplantable microphone having improved sensitivity and frequency responseSYMPHONIX DEVICES INC·Filed 1997·Granted Jul 25, 2000·165 cites·42 claims
- 0996US5913815ABone conducting floating mass transducersSYMPHONIX DEVICES INC·Filed 1995·Granted Jun 22, 1999·263 cites·10 claims
- 1096US5897486ADual coil floating mass transducersSYMPHONIX DEVICES INC·Filed 1997·Granted Apr 27, 1999·194 cites·27 claims
- 1195US6676592B2Dual coil floating mass transducersSYMPHONIX DEVICES INC·Filed 2002·Granted Jan 13, 2004·109 cites·5 claims
- 1295US5857958AImplantable and external hearing systems having a floating mass transducerSYMPHONIX DEVICES INC·Filed 1996·Granted Jan 12, 1999·195 cites·15 claims
- 1393US6475134B1Dual coil floating mass transducersSYMPHONIX DEVICES INC·Filed 1999·Granted Nov 5, 2002·125 cites·16 claims
- 1492US5859916ATwo stage implantable microphoneSYMPHONIX DEVICES INC·Filed 1996·Granted Jan 12, 1999·172 cites·12 claims
- 1591US6139488ABiasing device for implantable hearing devicesSYMPHONIX DEVICES INC·Filed 1998·Granted Oct 31, 2000·118 cites·26 claims
- 1674US5949895ADisposable audio processor for use with implanted hearing devicesSYMPHONIX DEVICES INC·Filed 1995·Granted Sep 7, 1999·163 cites·9 claims
- 1772US5888187AImplantable microphoneSYMPHONIX DEVICES INC·Filed 1997·Granted Mar 30, 1999·184 cites·31 claims
- 1868US6174278B1Implantable MicrophoneSYMPHONIX DEVICES INC·Filed 1998·Granted Jan 16, 2001·141 cites·21 claims
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