Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720123 | Electrode assembly for marine electromagnetic geophysical survey sources | James Ewan Mackay, Oliver Peppe, Ulf Peter Lindqvist, Richard Samuel Bailie | 2017-08-01 |
| 8797038 | High voltage DC power for electromagnetic survey source | Oliver Peppe | 2014-08-05 |