H05G 1/10
Power supply arrangements for feeding the x-ray tube
Official title: Power supply arrangements for feeding the X-ray tube {(supply circuits with converters in general H02M; supply circuits for emitters and amplifiers H04B1/16 - H04B1/1623)}
H05G1/10 (Power supply arrangements for feeding the x-ray tube) appears on 588 US grants and 449 published applications in this corpus.
Search patents in H05G- Granted patents
- 588
- Published applications
- 449
- Assignees
- 204
- Inventors
- 940
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 16 | 0 |
| 1981 | 5 | 0 |
| 1982 | 13 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 10 | 0 |
| 1988 | 8 | 0 |
| 1989 | 9 | 0 |
| 1990 | 3 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 13 | 0 |
| 1994 | 7 | 0 |
| 1995 | 13 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 6 |
| 2003 | 8 | 6 |
| 2004 | 7 | 8 |
| 2005 | 5 | 10 |
| 2006 | 9 | 10 |
| 2007 | 2 | 9 |
| 2008 | 14 | 12 |
| 2009 | 9 | 15 |
| 2010 | 12 | 12 |
| 2011 | 14 | 17 |
| 2012 | 9 | 20 |
| 2013 | 12 | 15 |
| 2014 | 13 | 22 |
| 2015 | 28 | 38 |
| 2016 | 16 | 22 |
| 2017 | 25 | 25 |
| 2018 | 31 | 38 |
| 2019 | 27 | 25 |
| 2020 | 37 | 24 |
| 2021 | 27 | 26 |
| 2022 | 10 | 17 |
| 2023 | 21 | 16 |
| 2024 | 17 | 17 |
| 2025 | 17 | 28 |
| 2026 | 15 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and devices for controlling a high-voltage generator6 Oct 2026US 12,754,577 B2Shanghai United Imaging Healthcare Co., Ltd.
- Smart power system and method to protect an X-ray tube during a power outage15 Sep 2026US 12,739,960 B2GE Precision Healthcare LLC
- X-ray generator8 Sep 2026US 12,731,752 B2Hamamatsu Photonics K.K.
- Systems and methods for a high voltage generator of an interventional imaging system11 Aug 2026US 12,707,553 B2GE Precision Healthcare LLC
- X-ray fluorescence spectrometer and power supply apparatus14 Jul 2026US 12,680,972 B2Shimadzu Corporation
- Modular power distribution unit for x-ray generation1 Oct 2026US 2026/0304583 A1GE Precision Healthcare LLC
- X-ray generation module3 Sep 2026US 2026/0262154 A1Dentium Co., Ltd.
- System and method for phase shifted operation to achieve overall lower peak power23 Jul 2026US 2026/0212427 A1GE Precision Healthcare LLC
- X-ray imaging apparatus, and power distribution unit and wireless power transfer device thereof23 Jul 2026US 2026/0214778 A1Wuhan United Imaging Healthcare Co., Ltd.
- Improved cooling x-ray tube anode head4 Jun 2026US 2026/0155327 A1incoatec GmbH
Most cited
By later US patents
- X-ray source with shaped radiation pattern254US 5,422,926 APhotoelectron Corporation · 1995
- X-Ray tube bias supply227US 4,481,654 AGeneral Electric Company · 1984
- Battery enhanced power generation for mobile X-ray machine225US 4,797,907 ADiasonics, Inc. · 1989
- Regulated dc-dc converter using a resonating transformer188US 4,504,895 AGeneral Electric Company · 1985
- Maneuverable and locateable catheters177US 5,651,047 ACardiac Mariners, Inc. · 1997