A61B 6/4291
The detector being combined with a grid or grating
Official title: {the detector being combined with a grid or grating}
A61B6/4291 (The detector being combined with a grid or grating) appears on 1,031 US grants and 1,167 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,031
- Published applications
- 1,167
- Assignees
- 260
- Inventors
- 1,655
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 3 |
| 2002 | 8 | 17 |
| 2003 | 10 | 10 |
| 2004 | 9 | 18 |
| 2005 | 8 | 23 |
| 2006 | 16 | 24 |
| 2007 | 16 | 30 |
| 2008 | 29 | 35 |
| 2009 | 33 | 59 |
| 2010 | 35 | 59 |
| 2011 | 39 | 55 |
| 2012 | 38 | 91 |
| 2013 | 39 | 49 |
| 2014 | 53 | 56 |
| 2015 | 52 | 60 |
| 2016 | 39 | 74 |
| 2017 | 52 | 59 |
| 2018 | 57 | 75 |
| 2019 | 63 | 63 |
| 2020 | 79 | 80 |
| 2021 | 84 | 60 |
| 2022 | 57 | 56 |
| 2023 | 36 | 39 |
| 2024 | 39 | 29 |
| 2025 | 31 | 33 |
| 2026 | 19 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mammography apparatus15 Sep 2026US 12,733,892 B2FUJIFILM Corporation
- Technique for compensating an X-ray grid shadow using an actuator system18 Aug 2026US 12,708,338 B2Siemens Healthineers AG
- Radiographic image processing method, machine-learning method, trained model, machine-learning preprocessing method, radiographic image processing module, radiographic image processing program, and radiographic image processing system11 Aug 2026US 12,705,705 B2Hamamatsu Photonics K.K.
- Acquisition of proton computed tomography images14 Jul 2026US 12,678,108 B2Rhode Island Hospital
- Methods, systems, and computer-readable storage media for enhanced phase-contrast x-ray imaging14 Jul 2026US 12,678,111 B2Battelle Memorial Institute
- Computed tomography facility with absorber rings1 Oct 2026US 2026/0294367 A1Siemens Healthineers AG
- Cone beam computed tomography systems, methods, and devices21 May 2026US 2026/0137356 A1
- Determining a scattered radiation estimation for an x-ray beam detector21 May 2026US 2026/0140268 A1Siemens Healthineers AG
- X-ray imaging systems and detectors19 Mar 2026US 2026/0076639 A1Varex Imaging Corporation
- Method for reducing grid artifacts in x-ray images19 Mar 2026US 2026/0080515 A1
Most cited
By later US patents
- X-ray diagnostic device for producing computed tomography and radioscopic exposures331US 6,487,267 B1Siemens Aktiengesellschaft · 2002
- High spatial resolution X-ray computed tomography (CT) system324US 7,099,428 B2The Regents of the University of Michigan · 2006
- Computed tomography scanner with large gantry bore312US 7,324,623 B2Koninklijke Philips Electronics N. V. · 2008
- Multi-parameter X-ray computed tomography311US 8,121,249 B2Virginia Tech Intellectual Properties, Inc. · 2012
- High spatial resolution X-ray computed tomography (CT) method and system310US 7,460,637 B2The Regents of the University of Michigan · 2008