Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394055 | Spectral dark-field imaging | Thomas Koehler | 2025-08-19 |
| 12272036 | System and method for correcting motion artifacts by combining images in phase-contrast and dark-field imaging applications | Thomas Koehler, Hanns-Ingo Maack, Thomas Pralow, Bernd Lundt | 2025-04-08 |
| 12148544 | Stable top-bridge manufacturing for DAX gratings | Thomas Koehler, Gereon Vogtmeier, BERND RUDI DAVID, Juergen Mohr, PAULUS RENÉ MARIA VAN BEERS +3 more | 2024-11-19 |
| 11980494 | System, method and computer program for acquiring phase imaging data of an object | Thomas Koehler, Hanns-Ingo Maack | 2024-05-14 |
| 11759159 | Apparatus for generating X-ray imaging data | Thomas Koehler, Gereon Vogtmeier | 2023-09-19 |
| 11506617 | Active gratings position tracking in gratings-based phase-contrast and dark-field imaging | Sven Prevrhal, Thomas Koehler | 2022-11-22 |
| 11421984 | Testing of curved X-ray gratings | Thomas Koehler, Hanns-Ingo Maack, Matthias Teders | 2022-08-23 |
| 11350897 | Apparatus for presentation of dark field X-ray image information | Rafael Wiemker, KARSTEN RINDT, Jörg Sabczynski, Thomas Koehler, Hanns-Ingo Maack | 2022-06-07 |
| 11231378 | X-ray imaging reference scan | Thomas Koehler, Peter Benjamin Theodor Noel, Fabio De Marco, Lukas Gromann, Konstantin Willer | 2022-01-25 |
| 11154264 | Single shot X-ray phase-contrast and dark field imaging | Thomas Koehler | 2021-10-26 |
| 11116470 | Beam hardening correction in x-ray dark-field imaging | Hanns-Ingo Maack, Thomas Koehler, Fabio De Marco, Lukas Gromann, Willer Konstantin +1 more | 2021-09-14 |
| 10945691 | Sensitivity optimized patient positioning system for dark-field x-ray imaging | Thomas Koehler | 2021-03-16 |
| 10912532 | Scatter correction for dark field imaging | Thomas Koehler, Hanns-Ingo Maack, Klaus Juergen Engel, Bernd Menser | 2021-02-09 |
| 9002437 | Method and system for position orientation correction in navigation | Aghogho Obi | 2015-04-07 |