Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8742663 | Transformer and lamp base element, lamp base, and discharge lamp having such a lamp base | — | 2014-06-03 |
| 7557255 | Method and an unleaded low emission gasoline for fueling an automotive engine with reduced emissions | Leslie R. Wolf, Thomas J. Bond, Gerald S. Lane, James J. Simnick, Douglas N. Rundell +6 more | 2009-07-07 |
| 7453213 | High-pressure discharge lamp and illumination apparatus having a high-pressure discharge lamp | Stefan Hackenbuchner, Gunther Hirschmann | 2008-11-18 |