Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901705 | Electrode tip assembly for a spark plug and method of manufacturing the same | Andreas Zeh, Rene Trebbels | 2024-02-13 |
| 11557882 | Corona ignition device with improved electrical performance | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2023-01-17 |
| 11075504 | Corona ignition device with improved electrical performance | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2021-07-27 |
| 11050222 | Concurrent method for resonant frequency detection in corona ignition systems | — | 2021-06-29 |
| 11022086 | Optimized barrier discharge device for corona ignition | Fu Xing Chan, James D. Lykowski | 2021-06-01 |
| 10826279 | Spark plug ground electrode configuration | Anthony Santana, Andreas Zeh, Rene Trebbels, Sofian Oeij, Kevin L. Miller +1 more | 2020-11-03 |
| 10774805 | Igniter assembly with improved insulation and method of insulating the igniter assembly | Kristapher I. Mixell, Yusuf Esmail Neemuchwala, John E. Miller, James D. Lykowski | 2020-09-15 |
| 10707653 | Spark plug | Nathan A. Thomson, Samuel Owen Roe | 2020-07-07 |
| 10651631 | Spark plug with polymer sealing ring | Malik Merke | 2020-05-12 |
| 10490982 | Corona ignition device with improved electrical performance | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2019-11-26 |
| 10364788 | Igniter assembly with improved insulation and method of insulating the igniter assembly | Kristapher I. Mixell, Yusuf Esmail Neemuchwala, John E. Miller, James D. Lykowski | 2019-07-30 |
| 10193313 | Flexible control system for corona ignition power supply | — | 2019-01-29 |
| 10170895 | Corona ignition with self-tuning power amplifier | Keith Hampton, Alfred Permuy | 2019-01-01 |
| 10056738 | Corona ignition device with improved electrical performance | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2018-08-21 |
| 10056737 | Corona ignition device and assembly method | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2018-08-21 |
| 10027092 | Spark ignition device for an internal combustion engine and central electrode assembly therefore | Paul Tinwell, Robin Clarke | 2018-07-17 |
| 9991681 | Relay-mod method to drive corona ignition system | — | 2018-06-05 |
| 9982649 | Inter-event control strategy for corona ignition systems | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2018-05-29 |
| 9970408 | Corona ignition device with improved electrical performance | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2018-05-15 |
| 9945347 | Wear protection features for corona igniter | Kristapher I. Mixell | 2018-04-17 |
| 9945345 | Intra-even control strategy for corona ignition systems | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2018-04-17 |
| 9831639 | Concurrent method for resonant frequency detection in corona ignition systems | — | 2017-11-28 |
| 9716371 | Non-invasive method for resonant frequency detection in corona ignition systems | — | 2017-07-25 |
| 9709018 | Inter-event control strategy for corona ignition systems | John E. Miller, Kristapher I. Mixell, James D. Lykowski | 2017-07-18 |
| 9525274 | Distribution of corona igniter power signal | Zdenek Svimbersky, Robert Ratz | 2016-12-20 |