| 12504069 |
Gear shifting process for powertrain transmission |
Bernard Murphy |
2025-12-23 |
|
| 12460715 |
Lubrication system for a traction powertrain |
Michael D. Beyer, Alex M. Fullenkamp |
2025-11-04 |
|
| 12258729 |
System and method for controlling a motor during clutch shifting in a multi-speed electric drivetrain |
Michael J. Barngrover, Michael D. Beyer |
2025-03-25 |
|
| 12157989 |
Electric powertrain with rimpull torque limit protection |
Michael D. Beyer |
2024-12-03 |
$103,290,000 |
| 12134878 |
Electric powertrain and method of operation |
— |
2024-11-05 |
$238,934,000 |
| 11835130 |
Electric drive system for machine configured for switching sensor data sourcing pattern based on health status |
Michael D. Beyer, Ryan R. Leman |
2023-12-05 |
$186,022,000 |
| 11421585 |
Variable speed drive for an accessory drive in a hybrid power system |
Gaurav Vasudeva |
2022-08-23 |
$77,017,000 |
| 11174905 |
Clutch hydraulic control circuit with a pilot operated failure mode response valve |
Konrad Garrett, Aaron B. Crabtree, Michael D. Beyer, Gaurav Vasudeva |
2021-11-16 |
$28,059,000 |
| 10801612 |
Machine transmission with clutch element hydraulic control |
Gaurav Vasudeva, Konrad Garrett, Aaron B. Crabtree, Michael D. Beyer |
2020-10-13 |
$84,407,000 |
| 10322723 |
Variator-assisted transmission and launch control methods for such a transmission |
— |
2019-06-18 |
$25,135,000 |
| 10190645 |
Hydraulic circuit for clutch actuation |
— |
2019-01-29 |
$29,427,000 |
| 10124811 |
CVT target engine speed control with unreliable output feedback |
— |
2018-11-13 |
$82,904,000 |
| 9937928 |
CVT target engine speed control with proportional power output governor |
— |
2018-04-10 |
$23,224,000 |
| 9855951 |
CVT target engine speed control for coasting and retarding |
— |
2018-01-02 |
$30,490,000 |
| 9764740 |
CVT target engine speed control |
— |
2017-09-19 |
$31,388,000 |
| 9551414 |
Synchronizer engagement relative speed-based force profile |
Tyler Bowman |
2017-01-24 |
$14,991,000 |
| 8950561 |
Clutch assembly |
Gaurav Vasudeva |
2015-02-10 |
$9,860,000 |
| 8897976 |
System and method for machine load detection |
Christopher Rhoades, Michael D. Beyer, Michael J. Barngrover |
2014-11-25 |
$27,762,000 |
| 8862351 |
System and method for controlling shift hunting in variable transmissions |
Michael D. Beyer, Adam Vaccari, Christopher Rhoades, Adam Nackers, Mike Barngrover |
2014-10-14 |
$19,744,000 |
| 8762014 |
Variator characterization for feed forward torque control |
Chad T. Brickner |
2014-06-24 |
$49,064,000 |
| 8634998 |
Continuously variable transmission clutch anti-autoengagement in multi-clutch vehicle transmission arrangement |
Brian D. Kuras, Glen P. Calvert |
2014-01-21 |
$35,685,000 |
| 8296024 |
Calibrating transmission motor torque |
Jason Stoller, Chad T. Brickner |
2012-10-23 |
$36,830,000 |
| 7353725 |
Method of shifting gears in a work machine |
Todd Ryan Kabrich, Tom Brosowke, Vaibhav Shah, Andrew W. Sloan, Richard B. League |
2008-04-08 |
$33,860,000 |
| 6843755 |
Power management system |
Gareth John Estebanez, David L. Collins, James B. Maddock, Larry E. Kendrick, Robert Murray +4 more |
2005-01-18 |
$14,859,000 |
