Inventor · disambiguated record
David D. Dirks
Also filed as: DIRKS DAVID · DIRKS DAVID D
7 granted patents·139 citations·filing 1997–2003
87Inventor score
Top patents by PatentIndex Score
7 records- 0187US6485387B1Apparatus and method for determining the output speed of a hydrostatic unit in a hydro-mechanical transmissionDEERE & CO·Filed 2000·Granted Nov 26, 2002·32 cites·14 claims
- 0271US6033188AMeans and method for varying margin pressure as a function of pump displacement in a pump with load sensing controlSAUER INC·Filed 1998·Granted Mar 7, 2000·32 cites·9 claims
- 0367US6688858B1Pump housing mounting flange with tangentially positioned mounting slotsSAUER DANFOSS INC·Filed 2002·Granted Feb 10, 2004·12 cites·4 claims
- 0463US6260468B1Single-piece proportional controlSAUER DANFOSS INC·Filed 1999·Granted Jul 17, 2001·24 cites·7 claims
- 0562US6802244B1Hydrostatic cylinder block and method of making the sameSAUER DANFOSS INC·Filed 2003·Granted Oct 12, 2004·8 cites·6 claims
- 0662US6257119B1Ball joint for servo piston actuation in a bent axis hydraulic unitSAUER DANFOSS INC·Filed 1999·Granted Jul 10, 2001·22 cites·13 claims
- 0739US5784949ARetaining system for slipper holddown pinsSAUER INC·Filed 1997·Granted Jul 28, 1998·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →