Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482054 | Hole enlargement drilling device and methods for using same | Wolfgang E. Herberg, Gunnar Bothmann, Joachim Treviranus, Carsten Freyer, Hans Oppelaar | 2016-11-01 |
| 9359891 | LWD in-situ sidewall rotary coring and analysis tool | Francisco Galvan-Sanchez, Olufemi A. Adegbola, Chris Morgan, Gigi Zhang | 2016-06-07 |
| 9273522 | Steering head with integrated drilling dynamics control | Olof Hummes, Sven Krueger, Bernd Santelmann, Michael Koppe | 2016-03-01 |