H01J 47/004
Windows permeable to x-rays, gamma-rays, or particles
Official title: {Windows permeable to X-rays, gamma-rays, or particles (windows for discharge tubes with provision for emergence of electrons or ions from the vessel H01J33/04; windows for X-ray tubes H01J35/18)}
H01J47/004 (Windows permeable to x-rays, gamma-rays, or particles) appears on 18 US grants and 9 published applications in this corpus.
Search patents in H01J- Granted patents
- 18
- Published applications
- 9
- Assignees
- 18
- Inventors
- 33
- Latest grant
- 11 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 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 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a multilayer radiation window and a multilayer radiation window11 Oct 2022US 11,469,086 B2AMETEK Finland Oy
- X-ray window with grid structure15 Jun 2010US 7,737,424 B2Moxtek, Inc.
- Window membrane for detector and analyser devices, and a method for manufacturing a window membrane17 Nov 2009US 7,618,906 B2Oxford Instruments Analytical Oy
- Polyethylene naphthalate X-ray window17 Dec 1996US 5,585,644 AU. S. Philips Corporation
- Thin film reinforcing structure and method for manufacturing the same26 Nov 1996US 5,578,360 AOutokumpu Instruments Oy
- Metal window ion chambers and radiation apparatuses including the same28 May 2026US 2026/0148948 A1Varian Medical Systems, Inc.
- A shield device for a radiation window, a radiation arrangement comprising the shield device, and a method for producing the shield device15 Dec 2022US 2022/0399196 A1
- X-Ray Detector and Method of Manufacturing Window Portion15 Sep 2022US 2022/0291146 A1JEOL Ltd.
- Method for Manufacturing a Multilayer Radiation Window and a Multilayer Radiation Window29 Jul 2021US 2021/0233752 A1AMETEK Finland Oy
- X-ray window with beryllium support structure26 May 2011US 2011/0121179 A1
Most cited
By later US patents
- Method of manufacturing radiation detector window structure46US 4,960,486 ABrigham Young University · 1990
- Radiation detector window structure and method of manufacturing thereof40US 4,933,557 ABrigham Young University · 1990
- Sensitivity proportional counter window29US 4,178,509 AThe Bendix Corporation · 1979
- X-ray window with grid structure28US 7,737,424 B2Moxtek, Inc. · 2010
- Thin film reinforcing structure and method for manufacturing the same27US 5,578,360 AOutokumpu Instruments Oy · 1996