Inventor · disambiguated record
John I. Hammerman
Also filed as: HAMMERMAN JOHN I · HAMMERMAN JOHN IVOR
5 granted patents·84 citations·filing 1976–1997
81Inventor score
Top patents by PatentIndex Score
5 records- 0181US5599956AIntegrated process for the production of propylene oxideUOP INC·Filed 1996·Granted Feb 4, 1997·44 cites·10 claims
- 0265US5569791AProduction of phenol from a hydrocarbon feedstockUOP INC·Filed 1995·Granted Oct 29, 1996·10 cites·21 claims
- 0361US5898090AAromatic isomerization using a modified silicoaluminophosphateUOP LLC·Filed 1997·Granted Apr 27, 1999·17 cites·5 claims
- 0458US5559274AProduction of phenol from a hydrocarbon feedstockUOP INC·Filed 1995·Granted Sep 24, 1996·7 cites·21 claims
- 0543US4040979AHydrocarbon conversion catalytic compositeUOP INC·Filed 1976·Granted Aug 9, 1977·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →