Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027790 | Interpretation and mapping of electromagnetic survey data | Mark C. Stiver | 2011-09-27 |
| 7894989 | Method for determining earth vertical electrical anisotropy in marine electromagnetic surveys | Leonard J. Srnka, Xinyou Lu | 2011-02-22 |