Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145210 | Hybrid battery for high temperature applications | — | 2018-12-04 |
| 10094214 | Gas detection based on evanescent coupling from waveguides in bulk substrates to downhole fluids | Gunnar Tackmann, Sebastian Jung | 2018-10-09 |
| 9963936 | Downhole closed loop drilling system with depth measurement | Robert A. Estes, Rocco DiFoggio, Francis Chad Hanak | 2018-05-08 |
| 9903200 | Viscosity measurement in a fluid analyzer sampling tool | Stefan Sroka, Peter Schaefer | 2018-02-27 |
| 9879529 | Apparatus for generating pulses in fluid during drilling of wellbores | Eckard Scholz | 2018-01-30 |