Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660437 | Alternating phase mask | Christoph Friedrich, Uwe Griesinger, Burkhard Ludwig, Molela Moukara, Rainer Pforr | 2003-12-09 |
MH
Michael Heissmeier
Overall (2003): #157,425 of 273,478Top 60%
1
Patents 2003