Inventor · disambiguated record
Jo Ann Lederman
Also filed as: LEDERMAN JO ANN
5 granted patents·14 citations·filing 2012–2014
74Inventor score
Technology areasA61F
Files withLEDERMAN JO ANN5
Top patents by PatentIndex Score
5 records- 0164US8657063B2Hearing assistance deviceLEDERMAN JO ANN·Filed 2012·Granted Feb 25, 2014·4 cites·18 claims
- 0262US8371418B2Hearing assistance deviceLEDERMAN JO ANN·Filed 2012·Granted Feb 12, 2013·3 cites·21 claims
- 0362US8360198B2Hearing assistance deviceLEDERMAN JO ANN·Filed 2012·Granted Jan 29, 2013·3 cites·19 claims
- 0460US9027698B2Hearing assistance device and methodLEDERMAN JO ANN·Filed 2014·Granted May 12, 2015·2 cites·15 claims
- 0559US8424634B2Hearing assistance deviceLEDERMAN JO ANN·Filed 2012·Granted Apr 23, 2013·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →