H01J 2235/162
Rotation
H01J2235/162 (Rotation) appears on 34 US grants and 17 published applications in this corpus.
Search patents in H01J- Granted patents
- 34
- Published applications
- 17
- Assignees
- 19
- Inventors
- 45
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 5 |
| 2008 | 2 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 3 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- X-ray source for X-ray diffraction apparatus, related apparatus and method25 Nov 2025US 12,480,895 B2Proto Patents Ltd.
- X-ray generation device and X-ray analysis apparatus25 Apr 2023US 11,636,995 B2Rigaku Corporation
- X-ray tube4 Apr 2023US 11,621,139 B2Electronics and Telecommunications Research Institute
- X-ray radiator13 Sep 2022US 11,443,913 B2Siemens Healthcare GmbH
- X-ray tube and a controller thereof22 Mar 2022US 11,282,668 B2Nano-X Imaging Ltd.
- X-ray source for x-ray diffraction apparatus, related apparatus and method22 Feb 2024US 2024/0060911 A1Proto Patents Ltd.
- X-ray tube12 May 2022US 2022/0148840 A1Electronics and Telecommunications Research Institute
- X-ray radiator9 Dec 2021US 2021/0383997 A1Siemens Healthcare GmbH
- Integrated aperture shield for x-ray tubes30 Sep 2021US 2021/0305005 A1The Boeing Company
- X-ray generation device and x-ray analysis apparatus15 Jul 2021US 2021/0217574 A1Rigaku Corporation
Most cited
By later US patents
- Computerized tomographic scanner having a toroidal x-ray tube with a stationary annular anode and a rotating cathode assembly78US 5,305,363 APicker International, Inc. · 1994
- High duty-cycle x-ray tube54US 5,105,456 AImatron, Inc. · 1992
- Ring tube x-ray source42US 5,268,955 APicker International, Inc. · 1993
- High-intensity X-ray source37US 4,788,705 AVarian Assoicates, Inc. · 1988
- Rotating housing and anode/stationary cathode x-ray tube with magnetic susceptor for holding the cathode stationary37US 5,274,690 APicker International, Inc. · 1993