H01J 1/36
Solid anodes
Official title: Solid anodes; Solid auxiliary anodes for maintaining a discharge
H01J1/36 (Solid anodes) appears on 28 US grants and 18 published applications in this corpus.
Search patents in H01J- Granted patents
- 28
- Published applications
- 18
- Assignees
- 25
- Inventors
- 63
- Latest grant
- 1 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 3 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- High-temperature component and method for producing a high-temperature component1 Nov 2022US 11,486,032 B2Plansee SE
- High dose output, through transmission and relective target X-ray system and methods of use24 Aug 2021US 11,101,096 B2Rad Source Technologies, Inc.
- Apparatus for generating electron radiation and three-dimensional printing apparatus4 May 2021US 10,994,365 B2
- Beam position monitors for medical radiation machines29 Dec 2020US 10,879,028 B2Varian Medical Systems, Inc.
- High dose output, through transmission target X-ray system and methods of use14 Nov 2017US 9,818,569 B2Rad Source Technologies, Inc.
- Electron source for generating an electron beam22 Dec 2022US 2022/0406556 A1Friedrich-Alexander-Universität Erlangen-Nürnberg
- Apparatus for Generating Electron Radiation and Three-Dimensional Printing Apparatus14 Jan 2021US 2021/0008656 A1
- High-temperature component and method for producing a high-temperature component26 Mar 2020US 2020/0095669 A1Plansee SE
- High dose output, through transmission & relective target x-ray system and methods of use15 Feb 2018US 2018/0047540 A1Rad Source Technologies, Inc.
- Beam position monitors for medical radiation machines19 Oct 2017US 2017/0296844 A1Varian Medical Systems, Inc.
Most cited
By later US patents
- Carbon nanotube coated anode91US 6,645,628 B2The United States of America as represented by the Secretary of the Air Force · 2003
- Uniformity correction for large area electron source41US 6,407,399 B1Electron Vision Corporation · 2002
- Thermionic electron emitters/collectors have a doped diamond layer with variable doping concentrations10US 8,188,456 B2North Carolina State University · 2012
- Electron tube with reduced secondary emission9US 4,233,539 AVarian Associates, Inc. · 1980
- Liquid cooled stationary anode tubes7US 4,684,844 A1987