Inventor · disambiguated record

Robert B. Callen

Also filed as: CALLEN ROBERT B

2 granted patents·40 citations·filing 1977–1990

58Inventor score

Technology areasB01D C10G

Files withELECTRIC POWER RES INST1 MOBIL OIL CORP1

Top patents by PatentIndex Score

2 records

0167US5098668AHF alkylation unit with acid evacuation systemMOBIL OIL CORP·Filed 1990·Granted Mar 24, 1992·39 cites·11 claims
0224US4178226ACompatible mixtures of coal liquids and petroleum based fuelsELECTRIC POWER RES INST·Filed 1977·Granted Dec 11, 1979·1 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →