Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162308 | Tubular handling apparatus | Igor STANKOVIC, Martin Helms, Michael Schindel, Thomas Kotschy | 2021-11-02 |
| 11085248 | Centralizer | Maxime R. Rodrigue, Philip E. Dufrene, Beau H. Martin, Martin Helms, Adam Kyzar | 2021-08-10 |
| 10280695 | Centralizer | Maxime R. Rodrigue, Philip E. Dufrene, Beau H. Martin, Martin Helms, Adam Kyzar | 2019-05-07 |
| 10161198 | Centralizer with integrated stop collar | Sebastian Krieger | 2018-12-25 |
| 10132126 | Modular top drive | Martin Helms, Benson Thomas, Martin Liess | 2018-11-20 |