Inventor
GANDRUD MICHAEL D
US17 patents
⚠️ This page may combine multiple inventors who share the name “GANDRUD MICHAEL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAUER DANFOSS INC
14 patentsUS7594377B1Sep 29, 2009
Means of adjusting ground speed of a vehicle based on load on blade assembly
SAUER DANFOSS INC83 citations95
US6577141B2Jun 10, 2003
System and method for capacitance sensing of pavement density
SAUER DANFOSS INC52 citations95
US7182583B2Feb 27, 2007
Electro-hydraulic power unit with a rotary cam hydraulic power unit
SAUER DANFOSS INC61 citations94
US6817253B2Nov 16, 2004
Method and means for measuring torque in hydraulic power units
SAUER DANFOSS INC22 citations92
US6750621B2Jun 15, 2004
Method and system for non-contact sensing of motion of a roller drum
SAUER DANFOSS INC23 citations92
US6931847B1Aug 23, 2005
Flow sharing priority circuit for open circuit systems with several actuators per pump
SAUER DANFOSS INC21 citations88
US7300260B1Nov 27, 2007
Special fluids for use in a hydrostatic transmission
SAUER DANFOSS INC13 citations83
US7111458B2Sep 26, 2006
Electrical loop flushing system
SAUER DANFOSS INC11 citations83
US7038339B2May 2, 2006
Method and means of sealing an electrical conductor through the housing of a fluid filled motor
SAUER DANFOSS INC17 citations83
US7011113B2Mar 14, 2006
Hydraulic cartridge valve solenoid coil for direct mount to a printed circuit board
SAUER DANFOSS INC13 citations83
US7640897B2Jan 5, 2010
Fan design and method of operating
SAUER DANFOSS INC19 citations79
US7317290B2Jan 8, 2008
Tandem battery powered inverter and method of implementing the same
SAUER DANFOSS INC9 citations79
US6925892B2Aug 9, 2005
Method and means for monitoring torque in a hydraulic power unit
SAUER DANFOSS INC6 citations62
US7316115B1Jan 8, 2008
Means and method for controlling a hydromechanical transmission in dual mode
SAUER DANFOSS INC3 citations60