Inventor · disambiguated record
Harold F. Brown
Also filed as: BROWN HAROLD · BROWN HAROLD F · MACKENDRICK WILLIAM J
3 granted patents·79 citations·filing 1977–1979
74Inventor score
Top patents by PatentIndex Score
3 records- 0183US4094769AMethod and apparatus for retorting oil shaleMINERAL CONCENTRATES & CHEMICA·Filed 1977·Granted Jun 13, 1978·40 cites·27 claims
- 0275US4186826ATorque limiting clutch brakeLIPE ROLLWAY CORP·Filed 1978·Granted Feb 5, 1980·23 cites·6 claims
- 0352US4310423AStream water pumping means and methodBROWN STEVEN F·Filed 1979·Granted Jan 12, 1982·16 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →