Inventor · disambiguated record
Ernst Hauenstein
Also filed as: HAUENSTEIN ERNST
3 granted patents·82 citations·filing 1985–1987
74Inventor score
Technology areasF05B
Top patents by PatentIndex Score
3 records- 0170US4645433ASealing shroud centrifugal pumpCP PUMPEN AG·Filed 1985·Granted Feb 24, 1987·31 cites·16 claims
- 0268US4648808ASealing shroud centrifugal pumpCP PUMPEN AG·Filed 1985·Granted Mar 10, 1987·28 cites·11 claims
- 0358US4793777ACentrifugal pump with auxiliary impeller operatively associated with a primary impeller to balance the forces on the opposite sides thereofHAUENSTEIN ERNST·Filed 1987·Granted Dec 27, 1988·23 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →