Inventor · disambiguated record
Frederick J. Fritz
Also filed as: FRITZ FREDERICK · FRITZ FREDERICK J
13 granted patents·10 pending applications·1,094 citations·filing 2000–2014
94Inventor score
Files withSARNOFF CORP9NEURO DIAGNOSTIC DEVICES INC2SHUNTCHECK INC2SONGBIRD HEARING INC2SWOBODA MAREK2
Top patents by PatentIndex Score
23 records- 0198US7010137B1Hearing aidSARNOFF CORP·Filed 2000·Granted Mar 7, 2006·258 cites·21 claims
- 0297US7403629B1Disposable modular hearing aidSARNOFF CORP·Filed 2000·Granted Jul 22, 2008·243 cites·8 claims
- 0396US7221768B2Hearing aid with large diaphragm microphone element including a printed circuit boardSARNOFF CORP·Filed 2006·Granted May 22, 2007·54 cites·8 claims
- 0496US7113611B2Disposable modular hearing aidSARNOFF CORP·Filed 2001·Granted Sep 26, 2006·268 cites·10 claims
- 0596US7003127B1Hearing aid with large diaphragm microphone element including a printed circuit boardSARNOFF CORP·Filed 2000·Granted Feb 21, 2006·155 cites·4 claims
- 0689US7082206B2Flexible hearing aid tip with an integral receiverSARNOFF CORP·Filed 2001·Granted Jul 25, 2006·51 cites·20 claims
- 0787US8894584B2Real time CSF flow measurement system and methodSWOBODA MAREK·Filed 2011·Granted Nov 25, 2014·12 cites·26 claims
- 0884US7536023B2Hearing aidSARNOFF CORP·Filed 2003·Granted May 19, 2009·26 cites·10 claims
- 0978US7987977B2Hearing aid packageSARNOFF CORP·Filed 2004·Granted Aug 2, 2011·17 cites·22 claims
- 1063US9138568B2CSF shunt flow enhancer, method for generating CSF flow in shunts and assessment of partial and complete occlusion of CSF shunt systemsSWOBODA MAREK·Filed 2011·Granted Sep 22, 2015·4 cites·12 claims
- 1159US9072866B2Cerebrospinal fluid evaluation system having thermal flow and flow rate measurement pad using a plurality of control sensorsNEURO DIAGNOSTIC DEVICES INC·Filed 2013·Granted Jul 7, 2015·2 cites·10 claims
- 1258US8551011B2Cerebrospinal fluid evaluation system having thermal flow and flow rate measurement pad using a plurality of control sensorsFRITZ FREDERICK J·Filed 2009·Granted Oct 8, 2013·4 cites·24 claims
- 1351US2007121967A1Hearing aid with large diaphragm microphone element including a printed circuit boardSJURSEN WALTER P·Filed 2006·Application pending·0 cites
- 1450US2007009128A1Flexible hearing aid tip with an integral receiverSAMOFF CORP·Filed 2006·Application pending·0 cites
- 1549US2010204589A1Non-invasive intracranial pressure sensorNEURODX DEV LLC·Filed 2008·Application pending·0 cites
- 1646US2013289422A1Non-invasive intracranial pressure sensorICPCHECK INC·Filed 2013·Application pending·0 cites
- 1745US2008214951A1Cerebrospinal Fluid Evaluation SystemsNEURO DIAGNOSTIC DEVICES INC·Filed 2008·Application pending·0 cites
- 1845US2007071265A1Disposable modular hearing aidLEEDOM MARVIN A·Filed 2006·Application pending·0 cites
- 1942US2015045717A1Real Time CSF Flow Measurement System & MethodSHUNTCHECK INC·Filed 2014·Application pending·0 cites
- 2041US2002015506A1Remote programming and control means for a hearing aidSONGBIRD HEARING INC·Filed 2001·Application pending·0 cites
- 2140US2001033664A1Hearing aid format selectorSONGBIRD HEARING INC·Filed 2001·Application pending·0 cites
- 2240US2001040973A1Hearing aid with tinted componentsSARNOFF CORP·Filed 2001·Application pending·0 cites
- 2334US10499816B2CSF shunt flow evaluation apparatus and method using a conformable expanded dynamic range thermosensorSHUNTCHECK INC·Filed 2013·Granted Dec 10, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →