Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359639 | Power draw control for fuel injectors | Seth Evans, Daniel R. Puckett | 2025-07-15 |
| 12331708 | Injection control valve in fuel injector configured for pressure relief | Jeffrey Ledford, Andrew O. Marrack | 2025-06-17 |
| 12158128 | Fuel injector control system and method | Satya Naga Deepak Pillarisetti, Pierson Klein, Lifeng Wang | 2024-12-03 |
| 12116941 | Valve timing detection in fuel system using off cycle sweep | Daniel R. Puckett, Andrew O. Marrack, Kaushik Krishnamurthy | 2024-10-15 |
| 12110832 | Fuel injector control system and method | Andrew O. Marrack | 2024-10-08 |
| 11946430 | Optimized energy waveform for fuel injector trimming based on valve arrival time | Daniel R. Puckett | 2024-04-02 |
| 11795886 | Reduced energy waveform for energizing solenoid actuator in fuel injector valve | Andrew O. Marrack, Daniel R. Puckett | 2023-10-24 |
| 11795887 | Fuel injector variability reduction | Andrew O. Marrack | 2023-10-24 |
| 11293370 | Method and system for valve position monitoring | Daniel R. Puckett, Andrew O. Marrack, Michael Sattler | 2022-04-05 |