Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509999 | Electrochromic device having improved switching behavior | Igor Shelepin, Horst Berneth, Wolfgang Jacobsen, Ralf Neigl | 2003-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509999 | Electrochromic device having improved switching behavior | Igor Shelepin, Horst Berneth, Wolfgang Jacobsen, Ralf Neigl | 2003-01-21 |