Inventor · disambiguated record
John Ferrario
Also filed as: FERRARIO JOHN · FERRARIO JOHN S
5 granted patents·37 citations·filing 1994–2018
74Inventor score
Top patents by PatentIndex Score
5 records- 0185US8994393B2High-frequency cobra probeDING HANYI·Filed 2012·Granted Mar 31, 2015·11 cites·13 claims
- 0268US9599657B2High power radio frequency (RF) in-line wafer testingIBM·Filed 2013·Granted Mar 21, 2017·2 cites·18 claims
- 0357US5498973AApparatus for testing semiconductor laser devicesIBM·Filed 1994·Granted Mar 12, 1996·24 cites·29 claims
- 0450US9408304B2Through printed circuit board (PCB) viasIBM·Filed 2014·Granted Aug 2, 2016·0 cites·20 claims
- 0545US10914897B2Optical on-wafer probing with v-groove couplersGLOBALFOUNDRIES INC·Filed 2018·Granted Feb 9, 2021·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →