Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7595534 | Layers in substrate wafers | Bernd Heinemann, Karl-Ernst Ehwald, Dieter Knoll, Bernd Tillack, Dirk Wolansky | 2009-09-29 |
| 6490908 | Method and device for determining the gas properties of a combustible gas | — | 2002-12-10 |
| 6279380 | Noncombustive method of determining the calorific value of fuel gas | Petrus J. M. M. Van Wesenbeeck, Manfred Jaeschke, Johannes A. Schouten | 2001-08-28 |
| 6244097 | Method for measuring without combustion the heat value of fuel gas | Manfred Jaeschke, Reiner Kleinrahm, Renee Janssen-van Rosmalen, Jan Schouten | 2001-06-12 |