Issued Patents All Time
Showing 1–25 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326127 | Multi-fuel injector with fuel mixing | Eric Lee Schroeder | 2025-06-10 |
| 12297795 | Multi-function fuel injector valve in dual fuel system and fuel system operating method | Eric Lee Schroeder, Robert Graumüller, Kaushik Krishnamurthy, Dean Diers, Lifeng Wang +1 more | 2025-05-13 |
| 12292022 | Containerized alternative fuel control unit | Bryan E. Nelson, Hoisan Kim | 2025-05-06 |
| 12234782 | Dual fuel engine system having fuel-actuated unit pumps and method | Hoisan Kim, Lifeng Wang | 2025-02-25 |
| 12085050 | Switching fuel rail for a diesel fuel engine | Hoisan Kim, Arnold Myoungjin Kim, Eric Lee Schroeder | 2024-09-10 |
| 11815055 | Multi-fuel injector and method | Lifeng Wang, Eric Lee Schroeder | 2023-11-14 |
| 11815054 | Dual fuel system having dual fuel injector and engine operating method | Eric Lee Schroeder, David T. Montgomery, Chad Koci | 2023-11-14 |
| 11773792 | Multi-fuel injection system and injector | Eric Lee Schroeder, Robert Graumueller, Andrew O. Marrack | 2023-10-03 |
| 11591995 | Fuel injector having valve seat orifice plate with valve seat and drain and re-pressurization orifices | Cory A. Brown, Matthew Robert Vanderveen, Andrew Justin Wallis, Michael Curtis Herr | 2023-02-28 |
| 11506162 | Trapped volume split check assembly in fuel injector | Cory A. Brown, Sana Mahmood, Glenn B. Cox, Matthew Robert Vanderveen | 2022-11-22 |
| 11506163 | Two-piece outlet check in fuel injector for starting-flow rate shaping | Sana Mahmood, Glenn B. Cox | 2022-11-22 |
| 11384721 | Dual fuel system having dual fuel injector and engine operating method | Eric Lee Schroeder, David T. Montgomery, Chad Koci | 2022-07-12 |
| 11125147 | Prechamber ignition system having hydraulically actuated piston | Scott B. Fiveland | 2021-09-21 |
| 11118490 | Machine system for co-production of electrical power and water and method of operating same | — | 2021-09-14 |
| 11008957 | Spill valve assembly for improved minimum delivery capability in fuel system | Sana Mahmood | 2021-05-18 |
| 10851893 | Piston arrangement | Timothy S. Coleman, Alan R. Stockner | 2020-12-01 |
| 10788026 | Cryogenic pump | David T. Montgomery | 2020-09-29 |
| 10760513 | Engine and method for exhaust aftertreatment | Spencer Huhn, Wade J. Robel, Lifeng Wang, Kevin Weiss | 2020-09-01 |
| 10626856 | Cryogenic fluid pump | Dennis H. Gibson, Ankababu Kandlagunta, Sridhar Thangaswamy, Alan R. Stockner | 2020-04-21 |
| 10519916 | Flexible rate shape common rail fuel system and fuel injector for same | Sana Mahmood, Stephen R. Lewis | 2019-12-31 |
| 10495083 | Reciprocating pushrod assembly and cryogenic pump | Alan R. Stockner, Aaron Michael Brown, Sridhar Thangaswamy, Dennis H. Gibson | 2019-12-03 |
| 10247122 | Control system for turbocharged engine system and operating method for same | Ryan T. Sunley, Jianhua Zhang, Lifeng Wang | 2019-04-02 |
| 10190556 | System and method for lubricating a cryogenic pump | Joshua Thomas Perko, Glenn B. Cox | 2019-01-29 |
| 10060421 | Hydraulic drive multi-element cryogenic pump | Cory A. Brown, Adrienne M. Brasche, Sunil J. Bean, Shivangini Singh Hazari, Sana Mahmood +5 more | 2018-08-28 |
| 10041447 | Pump manifold | Sunil J. Bean, Joshua W. Steffen, Cory A. Brown, Robert M. Campion | 2018-08-07 |