Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297734 | Downhole bar antenna with distributed windings | Martin Folberth, Andreas Hartmann, Sven-Hendrik Lampe, Nikolay N. Velker, David Sergeevich Vlasov +1 more | 2025-05-13 |
| 11739634 | Dedicated sub for look-ahead applications | Andreas Hartmann, Kersten Kraft, David Boesing | 2023-08-29 |
| 10480251 | Expandable downhole tool assemblies, bottom-hole assemblies, and related methods | Steven R. Radford, Marcus Oesterberg, Khoi Q. Trinh, Timothy Miller, Shyam Anandampillai +6 more | 2019-11-19 |
| 10036206 | Expandable reamer assemblies, bottom hole assemblies, and related methods | Steven R. Radford, Marcus Oesterberg, Khoi Q. Trinh, Timothy Miller, Shyam Anandampillai +6 more | 2018-07-31 |
| 9341027 | Expandable reamer assemblies, bottom-hole assemblies, and related methods | Steven R. Radford, Marcus Oesterberg, Khoi Q. Trinh, Timothy Miller, Shyam Anandampillai +6 more | 2016-05-17 |