Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419667 | Surgical fixation system | Josef Weiss, Jian-Zoing Tan | 2025-09-23 |
| 12371951 | Downhole component having a variable bending stiffness | Volker Peters, Paul Madero, Andreas Peter, Christian Fulda | 2025-07-29 |
| 12319253 | Parking brake apparatus for a vehicle and method therefor | William Plow, Hans Baumgartner, Zsombor Gyorke, Janos Toth, Levente Hos +2 more | 2025-06-03 |
| 12275463 | Steering transmission for electromechanical steering system for a vehicle and electromechanical steering system for a vehicle | Christian Wirth, Franz-Thomas Mitterer, Janos Toth, Ahmed SALEME, Huba Nemeth +1 more | 2025-04-15 |
| 12139209 | Steering transmission for electromechanical steering system for a vehicle and electromechanical steering system for a vehicle | Huba Nemeth, Bernd-Robert Hoehn, Franz-Thomas Mitterer, Janos Toth, Ahmed SALEME +1 more | 2024-11-12 |
| 12048461 | Medical transverse connector having a floating bearing | — | 2024-07-30 |
| 11858482 | Parking brake for an electric vehicle with multi-speed gearbox | William Plow, Zsombor GYOERKE, Janos Toth, Levente Hos, Michael Blessing +3 more | 2024-01-02 |
| 11572043 | Parking brake for an electric vehicle with multi-speed gearbox | William Plow, Zsombor GYOERKE, Janos Toth, Levente Hos, Michael Blessing +3 more | 2023-02-07 |
| 11440513 | Parking brake for an electric vehicle with multi-speed gearbox | William Plow, Zsombor GYOERKE, Janos Toth, Levente Hos, Michael Blessing +3 more | 2022-09-13 |
| 10285736 | Connection element and spine stabilization system | Beate Celmerowski, Jens Beger | 2019-05-14 |
| 9746574 | Resistivity imager for conductive and non-conductive mud | Gregory B. Itskovich, Stanislav W. Forgang, Fei Le | 2017-08-29 |
| 9532808 | Connection element and spine stabilization system | Beate Celmerowski, Jens Beger | 2017-01-03 |
| 9273522 | Steering head with integrated drilling dynamics control | Olof Hummes, Matthias Meister, Bernd Santelmann, Michael Koppe | 2016-03-01 |
| 9151140 | Downhole tools with electro-mechanical and electro-hydraulic drives | Olof Hummes, Michael Koppe, Volker Krueger, Matthias Meister | 2015-10-06 |
| 9062497 | Phase estimation from rotating sensors to get a toolface | Ingolf Wassermann, Fang Zhang, Thomas Kelch, Levin L. Bong | 2015-06-23 |
| 9045946 | Apparatus and method for drilling wellbores | — | 2015-06-02 |
| 9022146 | Reverse circulation apparatus and methods of using same | Volker Krueger, Jens-Uwe Bruns, Karsten Fuhst, Joerg Breitenfeld | 2015-05-05 |
| 8974498 | Spinal column stabilization system and surgical device for temporarily stiffening a flexible intermediate section of a connecting element of the spinal column stabilization system | Jens Beger, Fabian Hoefer | 2015-03-10 |
| 8973651 | Modular anchoring sub for use with a cutting tool | Karsten Fuhst, William Befeld | 2015-03-10 |
| 8689905 | Drilling assembly with steering unit integrated in drilling motor | Michael Koppe, Bernd Santelmann, Thomas Kelch, Niko Spreckelmeyer, Olof Hummes | 2014-04-08 |
| 8261828 | Optimized machining process for cutting tubulars downhole | Karsten Fuhst | 2012-09-11 |
| 8151904 | Method for improved well control with a downhole device | Jens-Uwe Bruns | 2012-04-10 |
| 8132630 | Reverse circulation pressure control method and system | Volker Krueger, Jens-Uwe Bruns, Roger Fincher, Larry Watkins, Peter Aronstam +1 more | 2012-03-13 |
| 8011450 | Active bottomhole pressure control with liner drilling and completion systems | Gerald Heisig, Detlef Hahn, Volker Krueger, Peter Aronstam, Harald Grimmer +2 more | 2011-09-06 |
| 7987901 | Electrical control for a downhole system | Otto N. Fanini, Matthias Moeller, Karsten Fuhst | 2011-08-02 |