H05G 1/26
Measuring, controlling or protecting
Official title: Measuring, controlling or protecting (measuring X-ray radiation G01T)
H05G1/26 (Measuring, controlling or protecting) appears on 1,486 US grants and 831 published applications in this corpus.
Search patents in H05G- Granted patents
- 1,486
- Published applications
- 831
- Assignees
- 400
- Inventors
- 2,362
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 28 | 0 |
| 1978 | 25 | 0 |
| 1979 | 18 | 0 |
| 1980 | 25 | 0 |
| 1981 | 18 | 0 |
| 1982 | 39 | 0 |
| 1983 | 15 | 0 |
| 1984 | 25 | 0 |
| 1985 | 20 | 0 |
| 1986 | 18 | 0 |
| 1987 | 37 | 0 |
| 1988 | 30 | 0 |
| 1989 | 37 | 0 |
| 1990 | 36 | 0 |
| 1991 | 42 | 0 |
| 1992 | 34 | 0 |
| 1993 | 35 | 0 |
| 1994 | 33 | 0 |
| 1995 | 41 | 0 |
| 1996 | 43 | 0 |
| 1997 | 30 | 0 |
| 1998 | 31 | 0 |
| 1999 | 22 | 0 |
| 2000 | 21 | 0 |
| 2001 | 35 | 10 |
| 2002 | 28 | 14 |
| 2003 | 13 | 13 |
| 2004 | 14 | 20 |
| 2005 | 19 | 21 |
| 2006 | 22 | 24 |
| 2007 | 21 | 14 |
| 2008 | 17 | 22 |
| 2009 | 18 | 18 |
| 2010 | 15 | 14 |
| 2011 | 10 | 21 |
| 2012 | 14 | 30 |
| 2013 | 13 | 40 |
| 2014 | 19 | 37 |
| 2015 | 39 | 61 |
| 2016 | 33 | 32 |
| 2017 | 46 | 47 |
| 2018 | 46 | 64 |
| 2019 | 53 | 44 |
| 2020 | 64 | 39 |
| 2021 | 50 | 60 |
| 2022 | 35 | 44 |
| 2023 | 42 | 30 |
| 2024 | 29 | 38 |
| 2025 | 38 | 49 |
| 2026 | 28 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and arrangement for an X-ray source29 Sep 2026US 12,750,938 B2Excillum AB
- 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.
- Determination of X-ray tube current8 Sep 2026US 12,733,085 B2Koninklijke Philips N. V.
- Controlling X-ray tube electron beam optics during KVP switching8 Sep 2026US 12,733,086 B2Koninklijke Philips N. V.
- Fault identification in medical imaging system electrical circuits8 Oct 2026US 2026/0306045 A1Koninklijke Philips N. V.
- Voltage control circuits and methods of grid electrode structures1 Oct 2026US 2026/0304582 A1Wuhan United Imaging Healthcare Co., Ltd.
- Tube stand apparatus and x-ray imaging system17 Sep 2026US 2026/0282201 A1GE Precision Healthcare LLC
- Voltage generator and x-ray imaging system10 Sep 2026US 2026/0271167 A1Koninklijke Philips N. V.
- Tube Voltage Adjustment10 Sep 2026US 2026/0271168 A1Siemens Healthineers AG
Most cited
By later US patents
- Multi-planar X-ray fluoroscopy system using radiofrequency fields453US 5,265,610 AGeneral Electric Company · 1993
- Radiographic multi-modality skin markers329US 5,469,847 AIzi Corporation · 1995
- Method and apparatus for remotely configuring and servicing a field replaceable unit in a medical diagnostic system276US 6,325,540 B1General Electric Company · 2001
- X-ray source with shaped radiation pattern254US 5,422,926 APhotoelectron Corporation · 1995
- Multi energy system for x-ray imaging applications243US 5,490,196 AMetorex International Oy · 1996