Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486699 | Non-dispersive infrared spectrometer | Walter Fabinski, Peter Hering, Werner Fuss, Michael Haisch | 1996-01-23 |
| 5391891 | Moisture sensing device | Norbert Bendicks, Berthold Esders | 1995-02-21 |
| 4972708 | Thermal mass flow-meter particularly for gases | Helmut Heimel, Rudi Ross | 1990-11-27 |
| 4938256 | Apparatus for the production of particular concentrations of gaseous materials as well as for mixing various gaseous materials in a specified ratio | Albert Randow | 1990-07-03 |
| 4922108 | Infrared radiation source, especially for a multi-channel gas analyzer | Ulrich Modlinski | 1990-05-01 |
| 4900152 | Apparatus for measuring foreign substance content in a flowing liquid | — | 1990-02-13 |
| 4850714 | Apparatus for measuring the thermal conductivity of gases | — | 1989-07-25 |
| 4674884 | Cell for a gas analyzer | Helmut Heimel, Albert Randow, Rudi Ross | 1987-06-23 |