Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152547 | Method to enhance the performance of a heavy-duty diesel-H2 dual-fuel engine through engine system optimization | Yu Zhang, Praveen Kumar, Anqi Zhang | 2024-11-26 |
| 11828220 | Active pre-chamber jet-assisted H2 multi-mode combustion | Yu Zhang, David Cleary | 2023-11-28 |
| 11773764 | Purge device for passive or active prechambers | — | 2023-10-03 |
| 11473551 | Flexible ignition device for gasoline compression ignition combustion in internal combustion engines | — | 2022-10-18 |
| 11268434 | Method and system for extending dilution limit of a prechamber spark ignition engine | Alexander Voice, Xin Yu | 2022-03-08 |
| 11156148 | Active prechamber for use in an internal combustion engine | — | 2021-10-26 |
| 10066580 | Lean burn internal combustion engine | Dimitris Assanis, Margaret S. Wooldridge, Paul Neuman | 2018-09-04 |
| 9897046 | Integrated short path equal distribution EGR system | — | 2018-02-20 |
| 9761781 | Thermoelectric generator sleeve for a catalytic converter | Lang Sui, Paul Neuman | 2017-09-12 |
| 9714603 | Dual pre-chamber combustion system | — | 2017-07-25 |
| 9689326 | Exhaust gas recirculation system with paired cylinders | — | 2017-06-27 |
| 9574517 | Thermoelectric generator insert for engine waste heat recovery | Lang Sui | 2017-02-21 |
| 9562465 | Dual pre-chamber piston bowl system | — | 2017-02-07 |
| 8492914 | Crank-web mounted linearly segmented starter generator system | — | 2013-07-23 |
| 8434435 | Variable compression ratio system for internal combustion engines and method of varying compression ratio | — | 2013-05-07 |
| 8151761 | Integrated intake valve and fuel injector for vehicle engine | — | 2012-04-10 |