Inventor · disambiguated record
Martin Stahle
Also filed as: STAEHLE MARTIN · STAHLE MARTIN
7 granted patents·149 citations·filing 1975–2004
86Inventor score
Technology areasF04D
Top patents by PatentIndex Score
7 records- 0185US4540334AOpen-type centrifugal pump with single-blade impellerSTAEHLE MARTIN·Filed 1983·Granted Sep 10, 1985·55 cites·22 claims
- 0281US4349322ACooling a motor of a centrifugal pump for conveying liquids with deposited solidsSTAEHLE MARTIN·Filed 1979·Granted Sep 14, 1982·40 cites·2 claims
- 0370US4347035ACentrifugal pump with single blade impellerSTAEHLE MARTIN·Filed 1979·Granted Aug 31, 1982·27 cites·11 claims
- 0459US7510368B2Screw-centrifugal pumpFRIDECO AG·Filed 2004·Granted Mar 31, 2009·11 cites·10 claims
- 0536US3958723AAutomatic volume control for centrifugal pumpsSTAEHLE MARTIN·Filed 1975·Granted May 25, 1976·7 cites·7 claims
- 0631US4111599ACentrifugal pump for viscous mediaSTAEHLE MARTIN·Filed 1976·Granted Sep 5, 1978·5 cites·2 claims
- 0728US5545005ACentrifugal pumpFiled 1994·Granted Aug 13, 1996·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →