Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507200 | Moisture sensor for layers | Christof Hubner | 2003-01-14 |
| 6313645 | Method of determining the volumetric proportion of liquid water and the density of snow and a device for carrying out the method | Christof Hubner | 2001-11-06 |
| 5942904 | Moisture sensor for large area layers | Rainer Schuhmann, Christof Hubner | 1999-08-24 |
| 5073756 | Method and apparatus for measuring the volumetric water content of mineral and/or organic mixtures | — | 1991-12-17 |