Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359914 | Apparatus, method and system for measuring locations on an object | Dennis Van Weeren, Mario Josephus De Bijl | 2025-07-15 |
| 12299925 | Method and system for locating a light source | Joachim Ulrich Seibert | 2025-05-13 |
| 12066103 | Position monitoring of a gasket between tunnel segments | Dennis Van Weeren | 2024-08-20 |
| 11940262 | Surveying instrument for and surveying method of surveying reference points | Dennis Van Weeren, Joachim Ulrich Seibert, Mario Josephus De Bijl | 2024-03-26 |
| 11824582 | Underwater optical communication unit | — | 2023-11-21 |
| 11645757 | Method of and apparatus for analyzing images | Diego DIAS BISPO CARVALHO, Evert SCHIPPERS, Michal Pasternak, Francisco Javier Tegedor Navarro | 2023-05-09 |
| 11383807 | Underwater observation unit and system | Dennis Van Weeren, Aris Lubbes | 2022-07-12 |
| 11381319 | Underwater wireless optical communication unit and system | Dennis Van Weeren, Aris Lubbes | 2022-07-05 |
| 10998983 | Front end circuit for a non-linear sensor comprising a current to voltage converter and a limiting bias circuit respectively connected to the common cathode and the common anode of an array of avalanche photodiode elements | Dennis Van Weeren, Joachim Ulrich Seibert | 2021-05-04 |
| 10371791 | Underwater positioning system | Carl Sonnier | 2019-08-06 |