Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531106 | High-pressure discharge lamp with starting aid and method for producing the same | Andreas Hohlfeld, Helmut Weske, Ingmar Wieler, Ludger Wilken | 2013-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531106 | High-pressure discharge lamp with starting aid and method for producing the same | Andreas Hohlfeld, Helmut Weske, Ingmar Wieler, Ludger Wilken | 2013-09-10 |