Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287498 | Fabrication of blazed diffractive optics by through-mask oxidation | Vitaliy Guzenko | 2025-04-29 |
| 9036773 | Method for X-ray phase contrast and dark-field imaging using an arrangement of gratings in planar geometry | Marco Stampanoni | 2015-05-19 |
| 8374309 | Arrangement and method for projective and/or tomographic phase-contrast imaging using X-ray radiation | Tilman Donath, Martin Hoheisel, Eckhard Hempel, Franz Pfeiffer, Stefan Popescu | 2013-02-12 |
| 8165270 | X-ray optical grating and method for the production thereof, and X-ray detector embodying same | Tilman Donath, Eckhard Hempel, Martin Hoheisel, Barbara Matthis, Franz Pfeiffer +1 more | 2012-04-24 |
| 8041004 | X-ray interferometer for phase contrast imaging | Franz Pfeiffer | 2011-10-18 |
| 8009796 | X-ray CT system to generate tomographic phase contrast or dark field exposures | Stefan Popescu, Tilman Donath, Eckhard Hempel, Martin Hoheisel, Franz Pfeiffer | 2011-08-30 |
| 7983381 | X-ray CT system for x-ray phase contrast and/or x-ray dark field imaging | Tilman Donath, Eckhard Hempel, Martin Hoheisel, Franz Pfeiffer, Stefan Popescu | 2011-07-19 |
| 7889838 | Interferometer for quantitative phase contrast imaging and tomography with an incoherent polychromatic x-ray source | Franz Pfeiffer, Timm Weitkamp | 2011-02-15 |
| 7858268 | Method for generating a circular periodic structure on a basic support material | Harun Solak | 2010-12-28 |
| 7817777 | Focus detector arrangement and method for generating contrast x-ray images | Joachim Baumann, Martin Engelhardt, Jörg Freudenberger, Eckhard Hempel, Martin Hoheisel +4 more | 2010-10-19 |
| 7653177 | Measurement system and method for the noninvasive determination of properties of an object to be examined and contrast medium X-ray phase-contrast measurement | Joachim Baumann, Martin Engelhardt, Jörg Freudenberger, Eckhard Hempel, Martin Hoheisel +5 more | 2010-01-26 |
| 7639786 | X-ray optical transmission grating of a focus-detector arrangement of an X-ray apparatus for generating projective or tomographic phase contrast recordings of a subject | Joachim Baumann, Martin Engelhardt, Jörg Freudenberger, Eckhard Hempel, Martin Hoheisel +4 more | 2009-12-29 |
| 7564941 | Focus-detector arrangement for generating projective or tomographic phase contrast recordings with X-ray optical gratings | Joachim Baumann, Martin Engelhardt, Jörg Freudenberger, Eckhard Hempel, Martin Hoheisel +4 more | 2009-07-21 |
| 7492871 | Focus/detector system of an x-ray apparatus for generating phase contrast recordings | Stefan Popescu, Björn Heismann, Eckhard Hempel, Franz Pfeiffer | 2009-02-17 |
| 7486770 | Focus-detector arrangement of an X-ray apparatus for generating projective or tomographic phase contrast recordings | Joachim Baumann, Martin Engelhardt, Jörg Freudenberger, Eckhard Hempel, Martin Hoheisel +4 more | 2009-02-03 |
| 7433444 | Focus-detector arrangement of an X-ray apparatus for generating projective or tomographic phase contrast recordings | Joachim Baumann, Martin Engelhardt, Jörg Freudenberger, Eckhard Hempel, Martin Hoheisel +4 more | 2008-10-07 |