Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547406 | Display element and a method for driving a display element | Andriy Bitman, Dieter Jerosch, Frank Bartels, Juergen Rawert | 2013-10-01 |
| 8462422 | Security element | Oliver Mueller-Marc, Frank Bartels, Juergen Rawert, Andriy Bitman, Dieter Jerosch | 2013-06-11 |