Inventor · disambiguated record

Andreas Fecht

Also filed as: FECHT ANDREAS

1 granted patent·9 citations·filing 1997–1997

31Inventor score

Technology areasE21B

Files withVOITH TURBO KG1

Top patents by PatentIndex Score

1 record

0128US6092595ADeep drilling and/or well pump system using a hydrodynamic retarder to compensate for restoring torques released in the systemVOITH TURBO KG·Filed 1997·Granted Jul 25, 2000·9 cites·14 claims

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