Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8928324 | In-line and broadside marine electromagnetic surveying | — | 2015-01-06 |
| 8274288 | Multi-transient DC resistivity measurements | Antoni Marjan Ziolkowski | 2012-09-25 |
| 7957904 | True amplitude transient electromagnetic system response measurement | Anton Ziolkowski, Graham Dawes, David A. Wright | 2011-06-07 |
| 6914433 | Detection of subsurface resistivity contrasts with application to location of fluids | David A. Wright, Antoni Marjan Ziolkowski | 2005-07-05 |