A61B 6/4476
Related to motor-assisted motion of the source unit
Official title: {related to motor-assisted motion of the source unit}
A61B6/4476 (Related to motor-assisted motion of the source unit) appears on 617 US grants and 605 published applications in this corpus.
Search patents in A61B- Granted patents
- 617
- Published applications
- 605
- Assignees
- 183
- Inventors
- 1,267
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 8 | 0 |
| 2003 | 1 | 2 |
| 2004 | 3 | 6 |
| 2005 | 2 | 5 |
| 2006 | 6 | 3 |
| 2007 | 3 | 6 |
| 2008 | 6 | 14 |
| 2009 | 11 | 23 |
| 2010 | 15 | 12 |
| 2011 | 9 | 21 |
| 2012 | 11 | 23 |
| 2013 | 16 | 16 |
| 2014 | 15 | 28 |
| 2015 | 16 | 30 |
| 2016 | 19 | 39 |
| 2017 | 26 | 29 |
| 2018 | 38 | 43 |
| 2019 | 30 | 36 |
| 2020 | 37 | 39 |
| 2021 | 45 | 54 |
| 2022 | 37 | 56 |
| 2023 | 45 | 42 |
| 2024 | 47 | 38 |
| 2025 | 39 | 25 |
| 2026 | 19 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medical vehicles, CT devices, and driving methods thereof8 Sep 2026US 12,728,050 B2
- Fast 3D radiography with multiple pulsed X-ray sources by deflecting tube electron beam using electro-magnetic field1 Sep 2026US 12,721,585 B2AIXScan Inc.
- Positron emission tomography (PET)-scanning device18 Aug 2026US 12,708,335 B2Positrigo AG
- Medical device and C-arm based device thereof28 Jul 2026US 12,690,829 B2Shanghai United Imaging Healthcare Co., Ltd.
- Integrated stationary and rotating computed tomography gantry structure with a unified drive21 Jul 2026US 12,685,496 B2GE Precision Healthcare LLC
- Radiation generation apparatus, operation method of radiation generation apparatus, and operation program of radiation generation apparatus3 Sep 2026US 2026/0256444 A1FUJIFILM Corporation
- Mobile Medical Imaging System Including A Latching System23 Jul 2026US 2026/0207147 A1Mobius Imaging, LLC
- X-ray generation device and x-ray imaging system23 Jul 2026US 2026/0207149 A1Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Drive assembly for a 3d x-ray imaging system11 Jun 2026US 2026/0157713 A13DIO, Inc.
- Multi-axis medical imaging21 May 2026US 2026/0137358 A1Leo Cancer Care, Inc.
Most cited
By later US patents
- Apparatus and method of counterbalancing axes and maintaining a user selected position of a X-Ray scanner gantry949US 9,883,843 B2Medtronic Navigation, Inc. · 2018
- System for carrying out and monitoring minimally-invasive interventions409US 8,335,557 B2Siemens Aktiengesellschaft · 2012
- Automatic gantry positioning for imaging systems405US 5,255,680 AGeneral Electric Company · 1993
- Imaging platform to provide integrated navigation capabilities for surgical guidance335US 8,781,630 B2University of Florida Research Foundation, Inc. · 2014
- Nuclear medicine SPECT-CT machine with integrated asymmetric flat panel cone-beam CT and SPECT system303US 8,462,911 B2Koninklijke Philips Electronics N. V. · 2013