Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498428 | Directional shift variable brake disengagement | Ankit Sharma, Lance Cowper | 2022-11-15 |
| 11458953 | Control of an engine for a machine with a dual path powertrain | Tony Arida, Matthew Garnett, Thomas G. Pusch, Lance Cowper | 2022-10-04 |
| 11358576 | Brake power derating | Ankit Sharma, Lance Cowper | 2022-06-14 |
| 11066074 | Control of an engine of a machine based on detected load requirements of the machine | Ankit Sharma, Lance Cowper | 2021-07-20 |
| 11038442 | Control system for DC bus regulation | Ankit Sharma, Lance Cowper | 2021-06-15 |
| 10843575 | Control system for controlling operation of a drive motor | Sangameshwar Sonth, Ankit Sharma | 2020-11-24 |
| 10464565 | Propulsion control system with varying aggressiveness of response | Sean C. Landers, Sangameshwar Sonth, Ankit Sharma | 2019-11-05 |
| 10404239 | Control system for controlling operation of a machine by imposing shaped hysterisis | Michael J. Barngrover, Sangameshwar Sonth | 2019-09-03 |
| 9694849 | Steering control system for multi-path electric drive | Sangameshwar Sonth | 2017-07-04 |
| 9216738 | Primary steering enabler during engine failure | Michael J. Barngrover | 2015-12-22 |
| 9181682 | Aggressive and stable speed control | Jonathan W. Anders, Adam Nackers, Christopher P. Braet | 2015-11-10 |
| 9002595 | Torque and speed control in a machine with continuously variable transmission | Kevin Davis, Adam Nackers, Michael J. Barngrover | 2015-04-07 |
| 8634998 | Continuously variable transmission clutch anti-autoengagement in multi-clutch vehicle transmission arrangement | Brian E. Lister, Glen P. Calvert | 2014-01-21 |
| 8532889 | Open-loop torque control with closed-loop feedback | Frank A. DeMarco | 2013-09-10 |
| 8205444 | Hydrostatic pump and motor with improved torque reversal characteristics | Michael G. Cronin, Frank A. DeMarco, Tyler Bowman | 2012-06-26 |
| 8074451 | Electric motor actuation of a hydrostatic pump | Michael G. Cronin, Frank A. DeMarco, Mustafa Kamil Guven, Michael J. Barngrover | 2011-12-13 |
| 8000863 | Open-loop torque control with closed-loop feedback | Frank A. DeMarco | 2011-08-16 |
| 7920949 | Feedback adjustment for open-loop torque control map | Frank A. DeMarco, Adam Vaccari, Tyler Bowan | 2011-04-05 |
| 7854681 | System for controlling a machine with a continuously variable transmission | Thomas M. Sopko, Michael J. Barngrover | 2010-12-21 |
| 7822532 | Power-based underspeed control | Brian D. Hoff, Frank A. DeMarco, Thomas M. Sopko, Michael J. Barngrover | 2010-10-26 |
| 7797081 | Feedback acceleration reduction for fluid supply valves | Frank A. DeMarco, Hongliu Du, Thomas M. Sopko | 2010-09-14 |
| 7660657 | Anti-hunt system and method for parallel path variable transmission | Frank A. DeMarco, Alberto Martinez, Jr. | 2010-02-09 |
| 7552712 | Part-throttle performance optimization | Michael J. Barngrover, Thomas M. Sopko, Brian D. Hoff | 2009-06-30 |
| 7493205 | Brake control system for an electric drive vehicle | Hongliu Du, Saurabh Pandey, Thomas M. Sopko, Eric D. Stemler, Michael J. Barngrover | 2009-02-17 |
| 7469761 | Continuously variable transmission system with power boost | Thomas M. Sopko, Maria-Magdalena Dilimot, Michael Vanderham | 2008-12-30 |