G21K 2207/00
Particular details of imaging devices or methods using ionizing electromagnetic radiation such
Official title: Particular details of imaging devices or methods using ionizing electromagnetic radiation such as X-rays or gamma rays
G21K2207/00 (Particular details of imaging devices or methods using ionizing electromagnetic radiation such) appears on 291 US grants and 333 published applications in this corpus.
Search patents in G21K- Granted patents
- 291
- Published applications
- 333
- Assignees
- 106
- Inventors
- 446
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 3 |
| 2002 | 2 | 5 |
| 2003 | 2 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 4 |
| 2006 | 4 | 3 |
| 2007 | 8 | 14 |
| 2008 | 7 | 3 |
| 2009 | 9 | 17 |
| 2010 | 10 | 21 |
| 2011 | 12 | 21 |
| 2012 | 15 | 34 |
| 2013 | 11 | 25 |
| 2014 | 17 | 19 |
| 2015 | 28 | 28 |
| 2016 | 18 | 27 |
| 2017 | 25 | 20 |
| 2018 | 15 | 19 |
| 2019 | 24 | 15 |
| 2020 | 21 | 14 |
| 2021 | 18 | 8 |
| 2022 | 14 | 13 |
| 2023 | 3 | 4 |
| 2024 | 4 | 5 |
| 2025 | 5 | 1 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- X-ray focal spot shape evaluation device and x-ray focal spot shape evaluation method16 Dec 2025US 12,498,335 B2Hamamatsu Photonics K.K.
- Speckle-based imaging diffuser and method for controllably fabricating same23 Sep 2025US 12,424,346 B1National Technology & Engineering Solutions of Sandia, LLC
- X-ray generation device and X-ray imaging system9 Sep 2025US 12,412,726 B2Hamamatsu Photonics K.K.
- Single shot analyzer grating for differential phase contrast X-ray imaging and computed tomography5 Aug 2025US 12,379,331 B2The Board of Trustees of the Leland Stanford Junior University
- Focusing grating devices with large aspect ratio18 Feb 2025US 12,228,526 B2Koninklijke Philips N. V.
- Grating assembly for interferometric x-ray imaging23 Jul 2026US 2026/0213034 A1Koninklijke Philips N. V.
- System and method for light source focal point position measurement2 Jul 2026US 2026/0186156 A1Industrial Technology Research Institute
- Compact phase and darkfield laboratory X-ray imaging system and method25 Jun 2026US 2026/0177796 A1
- Ptychographic imaging method and imaging system4 Jun 2026US 2026/0153720 A1GSI Helmholtzzentrum für Schwerionenforschung GmbH
- Continuous-motion tomographies with improved image quality15 Jan 2026US 2026/0016426 A1Carl Zeiss X-ray Microscopy, Inc.
Most cited
By later US patents
- Ultrahigh resolution interferometric x-ray imaging226US 5,812,629 A1998
- Differential interference phase contrast X-ray imaging system115US 8,073,099 B2Shenzhen University · 2011
- Method and CT system for detecting and differentiating plaque in vessel structures of a patient81US 7,535,986 B2Siemens Aktiengesellschaft · 2009
- Interferometer for quantitative phase contrast imaging and tomography with an incoherent polychromatic x-ray source81US 7,889,838 B2Paul Scherrer Institut · 2011
- X-ray imaging system and imaging method78US 7,180,979 B22007