Inventor · disambiguated record
John Anton Rohan, Sr.
Also filed as: ROHAN JOHN A · ROHAN SR JOHN ANTON
1 granted patent·1 pending application·344 citations·filing 1985–2016
58Inventor score
Technology areasG01N
Top patents by PatentIndex Score
2 records- 0195US4671102AMethod and apparatus for determining distribution of fluidsSHELL OIL CO·Filed 1985·Granted Jun 9, 1987·344 cites·26 claims
- 0231US2018010991A1Methods and Apparatus for Centrifuge Fluid Production and Measurement Using Resistive CellsWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →