Inventor · disambiguated record
Robert J. Pollak
Also filed as: POLLAK ROBERT J
2 granted patents·84 citations·filing 1976–1980
67Inventor score
Technology areasB02C
Files withALLIS CHALMERS2
Top patents by PatentIndex Score
2 records- 0187US4339087ACrusher head supporting unit for a gyratory crusherALLIS CHALMERS·Filed 1980·Granted Jul 13, 1982·44 cites·10 claims
- 0284US4060205AHydraulic accumulator for use with gyratory crushers and combination of such accumulator with a gyratory crusherALLIS CHALMERS·Filed 1976·Granted Nov 29, 1977·40 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →