Inventor · disambiguated record
Ralf Mann
Also filed as: MANN RALF · MUELLER HERMANN DIPL ING
4 granted patents·59 citations·filing 1987–1996
76Inventor score
Top patents by PatentIndex Score
4 records- 0152US5775816ABearing arrangementSIHI GMBH & CO KG·Filed 1995·Granted Jul 7, 1998·19 cites·2 claims
- 0252US4979875ACentrifugal pump for the delivery of hot liquidsSIHI GMBH & CO KG·Filed 1987·Granted Dec 25, 1990·17 cites·34 claims
- 0346US5911565APump for conveying hot mediaSTERLING FLUID SYS GMBH·Filed 1996·Granted Jun 15, 1999·21 cites·5 claims
- 0426US5549450ACentrifugal pump of the sectional-casing designSIHI GMBH & CO KG·Filed 1993·Granted Aug 27, 1996·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →