Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124231 | On-board machine component failure detection | Wenming Zhao, Chunhui Pan, Daojie Zhang, Xuefei Hu, Shiferaw Damtie Beyene +3 more | 2024-10-22 |
| 11916382 | Optimized operation plan for a power system | Syed Ameenuddin Hussain, Baoyang Deng, Zhijun Cai, Shiferaw Damtie Beyene, Casey Alan Otten +3 more | 2024-02-27 |
| 11802468 | Asymmetric power management and load management | Andy Publes, Casey Alan Otten, Perry D. Converse, Zhijun Cai, Baoyang Deng +5 more | 2023-10-31 |
| 11704942 | Undercarriage wear prediction using machine learning model | Li Zhang, Eric James Johannsen, Xuefei Hu, Daniel W. Hoyt | 2023-07-18 |
| 11697985 | Automated hydraulic fracturing operation | Zhijun Cai, Perry D. Converse, Erik L. Olsen, Casey Alan Otten | 2023-07-11 |
| 11619670 | System and method for detecting winding faults in a generator | Wenming Zhao, Yong Sun, Xuefei Hu | 2023-04-04 |
| 11541763 | Hybrid energy storage system optimization strategy with intelligent adaptive control | Baoyang Deng, Michael A. Snopko, Theodore E. Wiersema | 2023-01-03 |
| 11499547 | Hydraulic fracturing pump health monitor | Zhijun Cai, Nathan S. Pauli, Zhaoxu Dong, Yong Sun, Xuefei Hu | 2022-11-15 |
| 11428704 | Generator pole slip detection | Zhijun Cai, Wenming Zhao, Yong Sun, Xuefei Hu, Eric Ohlson +1 more | 2022-08-30 |
| 11268411 | System and method for engine valve lash calibration | Yifeng Lu, Zhaoxu Dong, Nathan S. Pauli, Xuefei Hu, Purna Chander Nalla +2 more | 2022-03-08 |
| 11251620 | Micro-grid site predictive control for multipower resource management with machine learning | Zhijun Cai | 2022-02-15 |
| 11175274 | Systems and methods for remaining useful life prediction of a fluid | Kyle B. Walton, Richard A. Carpenter, Venkata Dandibhotla, Baoyang Deng | 2021-11-16 |
| 11066902 | Power management system for a drilling rig | Maurice Dust | 2021-07-20 |
| 11028842 | Rig management system for transmission control of a hydraulic fracturing rig | Zhijun Cai, Maurice Dust | 2021-06-08 |
| 10927774 | Control of multiple engines using one or more parameters associated with the multiple engines | Zhijun Cai, Ronald Christopher Gayles, Stephen C. Nofsinger, Maurice Dust | 2021-02-23 |
| 10890061 | Rig management system for analyzing a pump valve of a hydraulic fracturing system | Zhijun Cai, Zhaoxu Dong | 2021-01-12 |
| 10844854 | Pump failure differentiation system | Zhijun Cai, Zhaoxu Dong, Xuefei Hu | 2020-11-24 |
| 10760996 | Machine commissioning system and method | Perry D. Converse, Michael S. Coppinger | 2020-09-01 |
| 10734814 | Maintenance optimization control system for load sharing between engines | Perry D. Converse, Robin Ernest de Ruiter, Theodore E. Wiersema | 2020-08-04 |
| 10663372 | Bearing failure detection in a hydraulic fracturing rig | Yong Sun, Mingang Wang, Xuefei Hu, Zhaoxu Dong, Chunhui Pan | 2020-05-26 |
| 10656051 | System and method for detecting wear or failure of genset power system coupling | Maurice Dust, Perry D. Converse, Xuefei Hu, Yong Sun | 2020-05-19 |
| 10563649 | Hydraulic fracturing system and method for optimizing operation thereof | Venkata Dandibhotla, Maurice Dust | 2020-02-18 |
| 10563545 | Valve lash detection and analysis | Zhaoxu Dong, Arun Rajendran, Yifeng Lu, Xuefei Hu, Lidi Chen +1 more | 2020-02-18 |
| 10473008 | Lubricant health detection system | Venkata Dandibhotla, Kyle B. Walton, John J. Krone | 2019-11-12 |
| 10458352 | Control system for engine | Perry D. Converse, Michael A. Snopko | 2019-10-29 |