H01J 2235/066
Rotation
H01J2235/066 (Rotation) appears on 17 US grants and 13 published applications in this corpus.
Search patents in H01J- Granted patents
- 17
- Published applications
- 13
- Assignees
- 13
- Inventors
- 47
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 3 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 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.
- Field emission cathode device and method of forming a field emission cathode device25 Jun 2024US 12,020,890 B2NCX Corporation
- X-ray tube4 Apr 2023US 11,621,139 B2Electronics and Telecommunications Research Institute
- X-ray tube and a controller thereof22 Mar 2022US 11,282,668 B2Nano-X Imaging Ltd.
- X-ray source and the use thereof and method for producing X-rays12 Sep 2017US 9,761,405 B2Siemens Aktiengesellschaft
- X-ray source for x-ray diffraction apparatus, related apparatus and method22 Feb 2024US 2024/0060911 A1Proto Patents Ltd.
- Field emission cathode device and method of forming a field emission cathode device16 Nov 2023US 2023/0369002 A1NCX Corporation
- X-ray tube12 May 2022US 2022/0148840 A1Electronics and Telecommunications Research Institute
- X-ray tube and a controller thereof15 Mar 2018US 2018/0075997 A1Nanox Imaging PLC
- Transmission x-ray generator3 Nov 2016US 2016/0322189 A1Tribogenics, Inc.
Most cited
By later US patents
- Rotary cathode x-ray tube equipment8US 5,481,585 AMitsubishi Denki Kabushiki Kaisha · 1996
- Rotary cathode X-ray tube equipment8US 5,631,944 AMitsubishi Denki Kabushiki Kaisha · 1997
- Magnetic coupling for a rotating X-ray tube7US 5,086,442 ASiemens Aktiengesellschaft · 1992
- Device for generation of x-ray radiation with a cold electron source7US 7,388,944 B2Siemens Aktiengesellschaft · 2008
- Rotary cathode x-ray tube equipment6US 5,548,629 AMitsubishi Denki Kabushiki Kaisha · 1996