Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613206 | Gas sensor | Hans-Martin Wiedenmann, Theodor Graser, Karl-Heinz Effenberger, Clemens Simon, Anton Hans | 2003-09-02 |
HW
Helmut Weyl
Overall (2003): #213,556 of 273,478Top 80%
1
Patents 2003