Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347282 | Steerable soil penetration system | Michael John Betts, Josef Guillaume Christoffel Coenen, Pieter Karel Anton Kapteijn, Peter Oosterling, Paul Dirk Schilte +1 more | 2008-03-25 |
| 6510105 | Obtaining an image of an underground formation | Alphonsus Paulus Eduard Ten Kroode, William Alexander Mulder | 2003-01-21 |
| H656 | Method and system for controlling the moments of firing of marine | Willem Huizer | 1989-07-04 |