Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060374 | Engine system and method | Ning Shen, Matthew Ferguson | 2018-08-28 |
| 7613017 | Gated pulse power converter systems and methods | Louis Robert Diana | 2009-11-03 |
| 7312582 | Electronic ballast | Robert C. Newman, Jr., Stuart W. DeJonge, Mark S. Taipale, Joel S. Spira | 2007-12-25 |
| 7285919 | Electronic ballast having improved power factor and total harmonic distortion | Robert C. Newman, Jr., Stuart W. DeJonge, Mark S. Taipale, Joel S. Spira | 2007-10-23 |
| 7088599 | Dual-mode converter with linear and comparative feedback modes | Michael J. Muska | 2006-08-08 |
| 7061189 | Electronic ballast | Robert C. Newman, Jr., Stuart W. DeJonge, Mark S. Taipale, Joel S. Spira | 2006-06-13 |
| 6888339 | Bus voltage control using gated fixed energy pulses | Frank A. Linkowsky, John D. Bingley | 2005-05-03 |
| 6674248 | Electronic ballast | Robert C. Newman, Jr., Stuart W. DeJonge, Mark S. Taipale, Joel S. Spira | 2004-01-06 |
| 6147476 | Two quadrant magamp regulator control circuit with fast dynamic response and full holdoff capability | Alan R. Rockenbach, Aaron Anton | 2000-11-14 |