Inventor · disambiguated record
Peter Frederick Hawthorne
Also filed as: HAWTHORNE PETER F · HAWTHORNE PETER FREDERICK
4 granted patents·43 citations·filing 1973–1979
75Inventor score
Files withFOSECO INT4
Top patents by PatentIndex Score
4 records- 0178US3959063AMethod of protecting a surface from a heat sourceFOSECO INT·Filed 1973·Granted May 25, 1976·21 cites·11 claims
- 0254US3976728ARefractory heat insulating materialsFOSECO INT·Filed 1975·Granted Aug 24, 1976·14 cites·11 claims
- 0338US4281035AMarking composition and method of using sameFOSECO INT·Filed 1979·Granted Jul 28, 1981·4 cites·8 claims
- 0432US3949147AProtection of turbine casingsFOSECO INT·Filed 1973·Granted Apr 6, 1976·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →