A61N 5/1081
Rotating beam systems with a specific mechanical construction
Official title: {Rotating beam systems with a specific mechanical construction, e.g. gantries}
A61N5/1081 (Rotating beam systems with a specific mechanical construction) appears on 961 US grants and 1,182 published applications in this corpus.
Search patents in A61N- Granted patents
- 961
- Published applications
- 1,182
- Assignees
- 225
- Inventors
- 1,367
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 3 |
| 2004 | 4 | 12 |
| 2005 | 7 | 6 |
| 2006 | 9 | 9 |
| 2007 | 5 | 17 |
| 2008 | 9 | 22 |
| 2009 | 11 | 17 |
| 2010 | 13 | 17 |
| 2011 | 15 | 32 |
| 2012 | 17 | 22 |
| 2013 | 24 | 26 |
| 2014 | 26 | 39 |
| 2015 | 38 | 59 |
| 2016 | 36 | 62 |
| 2017 | 56 | 95 |
| 2018 | 53 | 106 |
| 2019 | 79 | 87 |
| 2020 | 112 | 119 |
| 2021 | 67 | 103 |
| 2022 | 80 | 89 |
| 2023 | 91 | 70 |
| 2024 | 89 | 74 |
| 2025 | 67 | 47 |
| 2026 | 34 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Radiotherapy systems and methods for quality assurance and calibration6 Oct 2026US 12,752,131 B2RefleXion Medical, Inc.
- Radiotherapy apparatus and method for delivering radiation to a subject22 Sep 2026US 12,741,159 B2Elekta Limited
- RF source22 Sep 2026US 12,745,340 B2Elekta Limited
- Radiotherapy device comprising a positioning device, and positioning method15 Sep 2026US 12,734,373 B2Hitachi High-Tech Corporation
- Generative model of phase space8 Sep 2026US 12,728,285 B2Elekta AB (publ)
- System and method for multi-target single-isocenter radiation therapy quality assurance8 Oct 2026US 2026/0306878 A1Aktina Corp.
- Workflow management system, radiotherapy system, and workflow management method1 Oct 2026US 2026/0295298 A1Hitachi High-Tech Corporation
- Dynamic adjustment of radiotherapy graphical user interfaces24 Sep 2026US 2026/0284434 A1Varian Medical Systems, Inc.
- Radiotherapy graphical user interfaces24 Sep 2026US 2026/0288303 A1Varian Medical Systems, Inc.
- Dynamic adjustment of radiotherapy graphical user interfaces for patient privacy24 Sep 2026US 2026/0289011 A1Varian Medical Systems, Inc.
Most cited
By later US patents
- Multi-station proton beam therapy system359US 4,870,287 ALoma Linda University Medical Center · 1989
- X-ray and electron radiotherapy clinical treatment machine290US 4,726,046 AVarian Associates, Inc. · 1988
- Radiation system with inner and outer gantry parts246US 6,865,254 B2PencilBeam Technologies AB · 2005
- Bed system for radiation therapy244US 6,094,760 ASumitomo Heavy Industries, Ltd. · 2000
- Ion beam therapy system and a method for operating the system234US 6,683,318 B1Gesellschaft fuer Schwerionenforschung mbH · 2004