| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Germany | 3 | |
| #3 | Finland | 2 | |
| #4 | Norway | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Measuring volume | |
| #3 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krah Robert | 7 |
| #2 | Preier Horst Prof Dr | 2 |
| #3 | Preier Horst | 2 |
| #4 | Wachernig Hanno | 2 |
| #5 | Wachernig Hanno Dr | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO9114932A1 | Sampling device | |
| WO9114940A2 | Measuring cell for determining the flow potential | |
| DE4103576A1 | Automatic analysis by titration - with titration unit cleaning regulated according to titration measurements | |
| DE4000584A1 | METHOD AND DEVICE FOR DETERMINING CONCENTRATION OF ISOTOPES | |
| DE4000583A1 | METHOD FOR OPERATING A RADIATION ABSORPTION SPECTROMETER |