Assignee
APFEL RUSSELL J
US·8 granted patents·1 pending application·294 citations·filing 2006–2011
Top patents by PatentIndex Score
9 records- 0197US8761421B2Portable electronic device and computer-readable medium for remote hearing aid profile storageAPFEL RUSSELL J·Filed 2011·Granted Jun 24, 2014·57 cites·17 claims
- 0295US8831244B2Portable tone generator for producing pre-calibrated tonesAPFEL RUSSELL J·Filed 2011·Granted Sep 9, 2014·166 cites·20 claims
- 0391US8649538B2Hearing aid having multiple sound inputs and methods thereforAPFEL RUSSELL J·Filed 2011·Granted Feb 11, 2014·20 cites·7 claims
- 0491US8064179B2Integrated circuit including a switching regulator design for power over Ethernet devicesAPFEL RUSSELL J·Filed 2006·Granted Nov 22, 2011·27 cites·18 claims
- 0589US8538049B2Hearing aid, computing device, and method for selecting a hearing aid profileAPFEL RUSSELL J·Filed 2011·Granted Sep 17, 2013·12 cites·16 claims
- 0678US8792661B2Hearing aids, computing devices, and methods for hearing aid profile updateAPFEL RUSSELL J·Filed 2011·Granted Jul 29, 2014·10 cites·20 claims
- 0764US9065657B2Powered device including a detection signature circuitAPFEL RUSSELL J·Filed 2006·Granted Jun 23, 2015·2 cites·21 claims
- 0851US8249247B2Tracking voltage regulator for a subscriber line interface circuitAPFEL RUSSELL J·Filed 2006·Granted Aug 21, 2012·0 cites·15 claims
- 0947US2007291929A1Methods and apparatus for performing subscriber line interface functionsAPFEL RUSSELL J·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →