Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766205 | Apparatus for the measurement of a concentration of a charged species in a sample | Steven S. Staal, Stefan O. Lenk | 2017-09-19 |
| 9689839 | Method and apparatus for sensing ion concentrations in a fluid sample | Steven S. Staal, Albert Van Den Berg | 2017-06-27 |
| 9410924 | Test chip with plug for measuring the concentration of an analyte in a liquid, housing for test chip and socket for plug | Steven S. Staal, Marko Theodoor Blom, Johannes Oonk | 2016-08-09 |
| 8728292 | Apparatus for the measurement of a concentration of a charged species in a sample | Steven S. Staal, Stefan O. Lenk | 2014-05-20 |
| 8465637 | Ion sensor for fluid and method for its manufacture | Steven S. Staal, Albert Van Den Berg | 2013-06-18 |