Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7737698 | Low noise, towed electromagnetic system for subsurface exploration | Stig Rune Lennart Tenghamn, Rune Johan Magnus Mattsson, Peter Gunnar Krylstedt, Mattias Fredrik Karlsson, Ulf Peter Lindqvist | 2010-06-15 |
| 7602191 | Cable-type electromagnetic receiver system for subsurface exploration | — | 2009-10-13 |