Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493087 | Method for measuring NOx | Walter Fabinski, Michael Zochbauer | 2002-12-10 |
| 6452182 | Photometer with non-dispersive infraded absorption spectroscopy (NDIR) for measuring several constituents | Michael Zochbauer, Walter Fabinski, Thomas Liedtke, Siegfried Vogt | 2002-09-17 |