Inventor · disambiguated record
John T. Fetherolf, Jr.
Also filed as: FETHEROLF JOHN · FETHEROLF JR JOHN T
1 granted patent·1 pending application·0 citations·filing 2004–2020
7Inventor score
Files withSIEMENS ENERGY INC1
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →