H01J 23/033
Collector cooling devices
H01J23/033 (Collector cooling devices) appears on 41 US grants and 18 published applications in this corpus.
Search patents in H01J- Granted patents
- 41
- Published applications
- 18
- Assignees
- 32
- Inventors
- 82
- Latest grant
- 9 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronic system equipped with a heat-transport fluid cooling circuit9 Jan 2024US 11,871,504 B2Thales
- Arrangement of conduction-cooled travelling wave tubes and method for manufacturing an arrangement26 Dec 2023US 11,854,759 B2Thales Deutschland GmbH Electron Devices
- High-power short-pass total internal reflection filter23 Jun 2020US 10,691,024 B2KLA-Tencor Corporation
- Laser-sustained plasma light source20 Dec 2016US 9,526,158 B1KLA-Tencor Corporation
- Laser-sustained plasma light source6 Dec 2016US 9,516,733 B1KLA-Tencor Corporation
- Air-cooled depressed collectors and methods7 Nov 2024US 2024/0371594 A1Elve Inc.
- Electronic system equipped with a heat-transport fluid cooling circuit20 Apr 2023US 2023/0120648 A1Thales
- Arrangement of conduction-cooled travelling wave tubes and method for manufacturing an arrangement28 Oct 2021US 2021/0335567 A1Thales Deutschland GmbH Electron Devices
- High-Power Short-Pass Total Internal Reflection Filter1 Aug 2019US 2019/0235390 A1KLA-Tencor Corporation
- Absorbent dome for a radiating collector tube23 Feb 2012US 2012/0043427 A1Astrium GmbH
Most cited
By later US patents
- Laser-sustained plasma light source24US 9,099,292 B1KLA-Tencor Corporation · 2015
- Device for cooling a satellite-mounted travelling-wave tube11US 5,494,241 AMatra Marconi Space France · 1996
- Liquid cooled stationary anode tubes7US 4,684,844 A1987
- Electron collector for an electron beam tube6US 3,970,891 ASiemens Aktiengesellschaft · 1976
- Buffer for an electron beam collector6US 4,504,762 AHughes Aircraft Company · 1985