Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264642 | Toroidal vortex induction diffuser | Luigi P. Tozzi | 2025-04-01 |
| 12228068 | Predictive model-based spark control | Luigi P. Tozzi | 2025-02-18 |
| 12221947 | Predictive model-based spark control | Luigi P. Tozzi | 2025-02-11 |
| 12092063 | Predictive model-based spark control | Luigi P. Tozzi | 2024-09-17 |
| 11542860 | Lube oil controlled ignition engine combustion | Luigi P. Tozzi | 2023-01-03 |
| 11319871 | Lube oil controlled ignition engine combustion | Luigi P. Tozzi | 2022-05-03 |
| 11111846 | Lube oil controlled ignition engine combustion | Luigi P. Tozzi | 2021-09-07 |
| 10550820 | Time-varying spark current magnitude to improve spark plug performance and durability | Luigi P. Tozzi, David Thomas Lepley, Joseph M. Lepley, Steven B. Pirko | 2020-02-04 |
| 10208651 | Lean-burn pre-combustion chamber | Luigi P. Tozzi, Greg Beshouri, David Thomas Lepley | 2019-02-19 |
| 10138799 | Two-stage precombustion chamber for large bore gas engines | Luigi P. Tozzi, David Thomas Lepley | 2018-11-27 |
| 10125665 | Active scavenge prechamber | Luigi P. Tozzi | 2018-11-13 |
| 10024220 | Active scavenge prechamber | Luigi P. Tozzi | 2018-07-17 |
| 9874135 | Prechamber ignition system | Luigi P. Tozzi | 2018-01-23 |
| 9850806 | Active scavenge prechamber | Luigi P. Tozzi | 2017-12-26 |
| 9850805 | Prechamber ignition system | Luigi P. Tozzi | 2017-12-26 |
| 9745892 | Prechamber ignition system | Luigi P. Tozzi | 2017-08-29 |
| 9500118 | Method and apparatus for achieving high power flame jets while reducing quenching and autoignition in prechamber spark plugs for gas engines | Luigi P. Tozzi | 2016-11-22 |
| 9476348 | Method and apparatus for achieving high power flame jets while reducing quenching and autoignition in prechamber spark plugs for gas engines | Luigi P. Tozzi | 2016-10-25 |
| 9004042 | Method and apparatus for achieving high power flame jets while reducing quenching and autoignition in prechamber spark plugs for gas engines | Luigi P. Tozzi | 2015-04-14 |