Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737652 | Method for the periodic determination of a quantity to be measured, using a reference signal | Peter W. Krempl, Wolfgang Schindler | 1988-04-12 |
| 4518861 | Method for the continuous measurement of the mass of aerosol particles in gaseous samples and a device for the implementation of the method | Peter W. Krempl, Wolfgang Schindler | 1985-05-21 |