H01J 2235/1026
Means for driving the target
Official title: Means (motors) for driving the target (anode)
H01J2235/1026 (Means for driving the target) appears on 57 US grants and 47 published applications in this corpus.
Search patents in H01J- Granted patents
- 57
- Published applications
- 47
- Assignees
- 35
- Inventors
- 161
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 4 |
| 2020 | 7 | 6 |
| 2021 | 2 | 6 |
| 2022 | 4 | 4 |
| 2023 | 4 | 2 |
| 2024 | 4 | 5 |
| 2025 | 2 | 4 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- X-ray tube device and x-ray CT apparatus22 Sep 2026US 12,745,339 B2FUJIFILM Healthcare Corporation
- Rotor component for a rotary X-ray anode18 Aug 2026US 12,712,142 B2Plansee SE
- Electric motor for dual ended x-ray tube14 Apr 2026US 12,603,244 B2Varex Imaging Corporation
- X-ray generating device comprising an electron beam generator to generate an electron beam, a target to generate X-rays, an eccentric rotator to rotate the target, and a driver to rotationally drive the eccentric rotator10 Mar 2026US 12,573,576 B2Shimadzu Corporation
- Methods for x-ray tube rotors with speed and/or position control23 Dec 2025US 12,505,972 B2GE Precision Healthcare LLC
- Improvements in and relating to x-ray sources8 Oct 2026US 2026/0311952 A1Kratos Analytical Limited
- Anode rotation sensing in x-ray tubes4 Dec 2025US 2025/0372336 A1Varex Imaging Corporation
- Anode rotation sensing in x-ray tubes4 Dec 2025US 2025/0372337 A1Varex Imaging Corporation
- Systems and methods for an x-ray tube6 Nov 2025US 2025/0344310 A1GE Precision Healthcare LLC
- Rotor component for a rotary x-ray anode10 Jul 2025US 2025/0226171 A1Plansee SE
Most cited
By later US patents
- X-ray tubes47US 4,811,375 AMedical Electronic Imaging Corporation · 1989
- Magnetic suspension device of a rotor placed in a sealed enclosure31US 4,500,142 ASociete Europeenne de Propulsion · 1985
- Cathode head having filament protection features29US 7,657,002 B2Varian Medical Systems, Inc. · 2010
- Rotary-anode X-ray tube19US 4,024,424 AU. S. Philips Corporation · 1977
- Air-cooled X-ray tube15US 4,884,292 AMedical Electronic Imaging Corporation · 1989