A61B 6/4078
Fan-beams
Official title: {Fan-beams}
A61B6/4078 (Fan-beams) appears on 189 US grants and 189 published applications in this corpus.
Search patents in A61B- Granted patents
- 189
- Published applications
- 189
- Assignees
- 101
- Inventors
- 406
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 9 |
| 2013 | 3 | 18 |
| 2014 | 2 | 10 |
| 2015 | 11 | 13 |
| 2016 | 14 | 14 |
| 2017 | 15 | 8 |
| 2018 | 9 | 6 |
| 2019 | 4 | 7 |
| 2020 | 12 | 26 |
| 2021 | 15 | 22 |
| 2022 | 19 | 11 |
| 2023 | 20 | 12 |
| 2024 | 8 | 12 |
| 2025 | 11 | 9 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Imaging system for a radiotherapy device26 May 2026US 12,636,521 B2Elekta Limited
- Radiotherapy system with integrated static computed tomography imaging21 Apr 2026US 12,605,125 B2Siemens Healthineers International AG
- Speed variable TDS operation in x-ray imaging systems14 Apr 2026US 12,599,348 B2GE Precision Healthcare LLC
- Radiological imaging device with improved scouting functionality20 Jan 2026US 12,527,534 B2Epica International, Inc.
- Computed tomography apparatus13 Jan 2026US 12,521,072 B2FUJIFILM Corporation
- Mobile Medical Imaging System Including A Latching System23 Jul 2026US 2026/0207147 A1Mobius Imaging, LLC
- Speed Variable TDS Operation in X-Ray Imaging Systems23 Jul 2026US 2026/0207152 A1GE Precision Healthcare LLC
- System and method for identifying feature in an image of a subject18 Jun 2026US 2026/0170681 A1Medtronic Navigation, Inc.
- Photon-counting-based hybrid flat panel detector, image data reading method, and medical imaging apparatus7 May 2026US 2026/0123899 A1Shanghai United Imaging Healthcare Co., Ltd.
- Apparatus and methods for x-ray imaging8 Jan 2026US 2026/0007382 A1Xenselab, LLC
Most cited
By later US patents
- Imaging with digital tomography and a rapidly moving x-ray source142US 6,628,745 B12003
- Fractional flow reserve estimation112US 10,034,614 B2General Electric Company · 2018
- Therapy x-ray scanner110US 5,008,907 AThe Regents of the University of California · 1991
- Tomographic apparatus and method for obtaining three-dimensional information by radiation scanning80US 4,298,800 AComputome Corporation · 1981
- Modulation of X-ray tube current during CT scanning52US 5,485,494 AGeneral Electric Company · 1996