H05G 1/42
Using arrangements for switching when a predetermined dose of radiation has been
Official title: using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube
H05G1/42 (Using arrangements for switching when a predetermined dose of radiation has been) appears on 183 US grants and 70 published applications in this corpus.
Search patents in H05G- Granted patents
- 183
- Published applications
- 70
- Assignees
- 71
- Inventors
- 286
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 10 | 0 |
| 2001 | 6 | 2 |
| 2002 | 1 | 4 |
| 2003 | 3 | 0 |
| 2004 | 1 | 4 |
| 2005 | 4 | 4 |
| 2006 | 3 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 7 |
| 2014 | 2 | 3 |
| 2015 | 3 | 9 |
| 2016 | 3 | 5 |
| 2017 | 5 | 1 |
| 2018 | 8 | 3 |
| 2019 | 5 | 5 |
| 2020 | 3 | 3 |
| 2021 | 2 | 2 |
| 2022 | 3 | 5 |
| 2023 | 2 | 1 |
| 2024 | 2 | 4 |
| 2025 | 2 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automatic exposure control method and system for X-ray16 Jun 2026US 12,660,072 B2Iray Technology Company Limited
- Radiation imaging system, radiation imaging apparatus comprising detection unit, automatic exposure control unit, and memory control unit, and control method for radiation imaging apparatus10 Feb 2026US 12,544,030 B2Canon Kabushiki Kaisha
- Dose control method for a mobile x-ray detector of a medical x-ray system using calculated latency20 Jan 2026US 12,527,539 B2Siemens Healthineers AG
- Method for dose control2 Dec 2025US 12,484,873 B2Siemens Healthineers AG
- Radiography control apparatus, image processing control method and storage medium22 Jul 2025US 12,364,453 B2Konica Minolta, Inc.
- Radiography control device, method, and program20 Nov 2025US 2025/0352163 A1FUJIFILM Corporation
- Method for dose control17 Jul 2025US 2025/0228516 A1Siemens Healthineers AG
- Radiation image capture apparatus, radiation image shooting system, and control method9 Jan 2025US 2025/0012936 A1Canon Kabushiki Kaisha
- Radiation imaging apparatus and radiation imaging system31 Oct 2024US 2024/0361471 A1Canon Kabushiki Kaisha
- Fundamentals of semi-conductor-based photon counting detectors24 Oct 2024US 2024/0350833 A1Accuray Incorporated
Most cited
By later US patents
- Mammographic biopsy needle holder system177US 4,821,727 AElscint Ltd. · 1989
- Exposure monitoring in radiation imaging158US 4,845,771 APicker International, Inc. · 1989
- X-ray ambient level safety system153US 6,067,344 AAmerican Science and Engineering, Inc. · 2000
- X-ray apparatus140US 5,949,811 AHitachi Medical Corporation · 1999
- Quality of shadowgraphic x-ray images133US 4,773,087 AUniversity of Rochester · 1988