H01J 2235/10
Drive means for anode substrate
Official title: Drive means for anode (target) substrate
H01J2235/10 (Drive means for anode substrate) appears on 333 US grants and 215 published applications in this corpus.
Search patents in H01J- Granted patents
- 333
- Published applications
- 215
- Assignees
- 91
- Inventors
- 554
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 6 | 2 |
| 2002 | 17 | 7 |
| 2003 | 8 | 3 |
| 2004 | 4 | 6 |
| 2005 | 4 | 7 |
| 2006 | 9 | 5 |
| 2007 | 6 | 11 |
| 2008 | 11 | 12 |
| 2009 | 11 | 12 |
| 2010 | 9 | 14 |
| 2011 | 10 | 9 |
| 2012 | 7 | 7 |
| 2013 | 6 | 7 |
| 2014 | 6 | 5 |
| 2015 | 5 | 10 |
| 2016 | 9 | 7 |
| 2017 | 7 | 5 |
| 2018 | 14 | 16 |
| 2019 | 6 | 10 |
| 2020 | 16 | 11 |
| 2021 | 8 | 13 |
| 2022 | 10 | 12 |
| 2023 | 9 | 8 |
| 2024 | 11 | 5 |
| 2025 | 5 | 7 |
| 2026 | 4 | 4 |
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
- X-ray source for an x-ray imaging system and x-ray imaging system16 Jul 2026US 2026/0204509 A1Carl Zeiss SMT GmbH
- Rotating anode disk assemblies9 Apr 2026US 2026/0100323 A1IXRF, Inc.
- Rotating anode x-ray tube12 Mar 2026US 2026/0074137 A1Canon Electron Tubes & Devices Co., Ltd.
- Anode rotation sensing in x-ray tubes4 Dec 2025US 2025/0372336 A1Varex Imaging Corporation
Most cited
By later US patents
- Multi-energy x-ray source96US 7,649,981 B2Varian Medical Systems, Inc. · 2010
- X-ray tube60US 6,526,122 B2Hamamatsu Photonics K.K. · 2003
- Rotary anode X-ray tube having a sliding bearing58US 4,677,651 AU. S. Philips Corporation · 1987
- X-ray tube with variable focus58US 5,812,632 ASiemens Aktiengesellschaft · 1998
- Rotary target driven by cooling fluid flow for medical linac and intense beam linac55US 5,757,885 ASiemens Medical Systems, Inc. · 1998