Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7509838 | Correction of humidity measurement results of a radiosonde | — | 2009-03-31 |
| 5557042 | Impedance detector, in particular for radiosonde operation, as well as a process for the manufacture of a detector | Jorma Ponkala | 1996-09-17 |
| 5553495 | Impedance detector, in particular for radiosonde operation and process for manufacture of an impedance detector | Jorma Ponkala | 1996-09-10 |
| 5511417 | Method and arrangement in measurement of humidity, in particular in radiosondes | — | 1996-04-30 |
| 5511418 | Method for measurement of relative humidity, in particular in radiosondes, and humidity detectors that make use of the method | Veijo Antikainen, Lars Stormbom, Hannu Jauhiainen, Jorma Ponkala | 1996-04-30 |
| 5485747 | Method of measurement of relative humidity, in particular in radiosondes, and humidity detectors that make use of the method | Veijo Antikainen, Lars Stormbom, Hannu Jauhiainen, Jorma Ponkala | 1996-01-23 |