H01J 5/02
Vessels
Official title: Vessels; Containers; Shields associated therewith; Vacuum locks
H01J5/02 (Vessels) appears on 281 US grants and 246 published applications in this corpus.
Search patents in H01J- Granted patents
- 281
- Published applications
- 246
- Assignees
- 180
- Inventors
- 692
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 9 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 5 |
| 2002 | 6 | 11 |
| 2003 | 8 | 11 |
| 2004 | 10 | 13 |
| 2005 | 8 | 12 |
| 2006 | 10 | 12 |
| 2007 | 8 | 17 |
| 2008 | 5 | 9 |
| 2009 | 9 | 9 |
| 2010 | 8 | 11 |
| 2011 | 5 | 7 |
| 2012 | 2 | 6 |
| 2013 | 6 | 14 |
| 2014 | 6 | 12 |
| 2015 | 11 | 17 |
| 2016 | 11 | 8 |
| 2017 | 17 | 11 |
| 2018 | 5 | 11 |
| 2019 | 10 | 8 |
| 2020 | 9 | 10 |
| 2021 | 5 | 6 |
| 2022 | 6 | 6 |
| 2023 | 4 | 7 |
| 2024 | 5 | 7 |
| 2025 | 6 | 4 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01J 5/18Windows permeable to x-rays, gamma-rays, or particles125
- H01J 5/08Provided with coatings on the walls thereof35
- H01J 5/16Optical or photographic arrangements structurally combined with the vessel33
- H01J 5/03Arrangements for preventing or mitigating effects of implosion of vessels or containers27
- H01J 5/04Vessels or containers characterised by the material thereof24
- H01J 5/12Double-wall vessels or containers3
- H01J 5/06Vessels or containers specially adapted for operation at high tension2
- H01J 5/14Dismountable vessels or containers1
Recent patents
- Radiation window, encapsulation and method for producing an encapsulation26 May 2026US 12,640,330 B2KETEK GmbH Halbleiter- und Reinraumtechnik
- X-ray tube, X-ray generator, and method for producing window member10 Mar 2026US 12,573,578 B2Hamamatsu Photonics K.K.
- Wagon wheel shaped x-ray window support structure17 Feb 2026US 12,555,736 B2Moxtek, Inc.
- X-ray tube assembly and X-ray CT equipment6 Jan 2026US 12,520,410 B2FUJIFILM Corporation
- X-ray source2 Dec 2025US 12,488,956 B2KETEK GmbH Halbleiter- und Reinraumtechnik
- Apparatus for the production of radioisotopes23 Jul 2026US 2026/0213032 A1
- Wagon wheel shaped x-ray window support structure21 May 2026US 2026/0142117 A1Moxtek, Inc.
- X-ray window with atomic layer deposition11 Sep 2025US 2025/0285826 A1Moxtek, Inc.
- Radiation window, encapsulation and method for producing an encapsulation19 Jun 2025US 2025/0201507 A1KETEK GmbH Halbleiter- und Reinraumtechnik
- Sterilization apparatus having an irradiation beam emitting device and packaging machine having a sterilization apparatus12 Jun 2025US 2025/0187772 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Luminous lamp having an ultraviolet filtering and explosion proof thin film1,018US 7,394,190 B2Nanoforce Technologies Corporation · 2008
- Screen protector143US 7,070,837 B22006
- Xenon light apparatus for supplying ultraviolet and visible spectra117US 4,229,658 ADentsply Research & Development Corp. · 1980
- System for extracting a high power beam comprising air dynamic and foil windows110US 5,659,223 AScience Research Laboratory, Inc. · 1997
- Electron beam device with single crystal window and expansion-matched anode95US 5,612,588 AAmerican International Technologies, Inc. · 1997