Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168952 | Prechamber ignited engine and operating methods therefor | — | 2024-12-17 |
| 12158116 | Compression-ignition engine operating strategy using early pilot shots of methanol fuel | — | 2024-12-03 |
| 11933244 | Ducted fuel injection systems and methods implementing pilot injection | — | 2024-03-19 |
| 11428188 | Unclogging of ducts for fuel injection | Kenth I. Svensson | 2022-08-30 |
| 11143137 | Engine system, combustion control system, and operating method with close-coupled early pilots and cylinder temperature control | — | 2021-10-12 |
| 10202959 | Combustion pre-chamber and method for operating same | — | 2019-02-12 |
| 10119482 | Method for igniting fuels in engines | — | 2018-11-06 |
| 9995202 | Sparkplug assembly with prechamber volume | Martin L. Willi | 2018-06-12 |
| 9920714 | Method for controlling ignition in internal combustion engine and pre-chamber assembly thereof | David M. Ginter, Sai Keat Paul Wang, Arnold Myoungjin Kim, Daniel Van Alstine | 2018-03-20 |
| 9828905 | Combustion pre-chamber and method for operating same | — | 2017-11-28 |
| 9593633 | Combustion pre-chamber and method for operating same | — | 2017-03-14 |
| 9593622 | Combustion system, nozzle for prechamber assembly, and method of making same | — | 2017-03-14 |
| 9482192 | Stable combustion in spark-ignited lean-burn engine | — | 2016-11-01 |
| 8364772 | System, device and method for dynamically securing instant messages | Saroop Mathur, Rajamadam C. Venkatraman, Ashish Warty, Yih-Ming Liao | 2013-01-29 |
| 8117273 | System, device and method for dynamically securing instant messages | Saroop Mathur, Rajamadam C. Venkatraman, Ashish Warty, Yih-Ming Liao | 2012-02-14 |
| 7533650 | Emission control for an internal combustion engine | — | 2009-05-19 |
| 6968831 | Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping | Timothy Suder, Steven Stuart Trevitz, Jeffrey Zsoldos | 2005-11-29 |
| 6805093 | Method and apparatus for combining exhaust gas recirculation and engine exhaust braking using single valve actuation | Jeffrey Zsoldos, William A. Meacock | 2004-10-19 |
| 6755022 | Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping | Timothy Suder, Steven Stuart Trevitz, Jeffrey Zsoldos | 2004-06-29 |
| 6470864 | Turbocharged engine with exhaust gas recirculation | Robert H. Gorman | 2002-10-29 |