Inventor · disambiguated record
Raphael J. Silberman
Also filed as: SILBERMAN RAPHAEL J
5 granted patents·228 citations·filing 1979–1979
84Inventor score
Files withBAKER INT CORP5
Top patents by PatentIndex Score
5 records- 0193US4248307ALatch assembly and methodBAKER INT CORP·Filed 1979·Granted Feb 3, 1981·76 cites·14 claims
- 0289US4373584ASingle trip tubing hanger assemblyBAKER INT CORP·Filed 1979·Granted Feb 15, 1983·80 cites·65 claims
- 0367US4239083AMethod and apparatus for rotating tubing conduitsBAKER INT CORP·Filed 1979·Granted Dec 16, 1980·28 cites·10 claims
- 0462US4285533AApparatus for carrying first and second weight loads of a tubing stringBAKER INT CORP·Filed 1979·Granted Aug 25, 1981·24 cites·6 claims
- 0557US4252196AControl toolBAKER INT CORP·Filed 1979·Granted Feb 24, 1981·20 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →