Inventor · disambiguated record

Karl Hessdorfer

Also filed as: HESSDOERFER KARL

2 granted patents·17 citations·filing 1986–1992

58Inventor score

Technology areasF16H G05D

Files withREXROTH MANNESMANN GMBH2

Top patents by PatentIndex Score

2 records

0141US4726187ACircuit arrangement for controlling the speed of rotation of a hydrostatic machineREXROTH MANNESMANN GMBH·Filed 1986·Granted Feb 23, 1988·9 cites·9 claims
0230US5172311AElectrical amplifier for controlling valvesREXROTH MANNESMANN GMBH·Filed 1992·Granted Dec 15, 1992·8 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →