Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006856 | Device and method for calibrating a scattered-light meter | Hans Mai, Christof Kaerner, Gerhard Haaga, Michael Neuendorf, Peter Ostertag | 2018-06-26 |
| 9869635 | Measuring device for measuring particulate matter concentrations using scattered light and method for monitoring the measuring device | Guenter Nobis, Gerhard Haaga, Michael Neuendorf | 2018-01-16 |
| 9360424 | Device for calibrating a scatterometer | Daniel Strack, Reinhard Hoss, Michael Neuendorf, Gerhard Haaga, Andrea Matteucci | 2016-06-07 |
| 8937718 | Device and method for calibrating a scattered light meter | Raymond Sieg, Gerhard Haaga, Michael Neuendorf | 2015-01-20 |
| 8873052 | Method and device for determining the quality of measurement results of a scattered light meter | Gerhard Haaga, Michael Neuendorf, Raymond Sieg | 2014-10-28 |
| 8659756 | Scattered light measuring method | Gerhard Haaga, Michael Neuendorf, Raymond Sieg | 2014-02-25 |
| 5777748 | Device for determining density and concentration of visible constituents in fluids | — | 1998-07-07 |