H01J 61/0675
Characterised by the material of the electrode
Official title: {characterised by the material of the electrode}
H01J61/0675 (Characterised by the material of the electrode) appears on 107 US grants and 89 published applications in this corpus.
Search patents in H01J- Granted patents
- 107
- Published applications
- 89
- Assignees
- 66
- Inventors
- 279
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 11 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 6 |
| 2003 | 7 | 3 |
| 2004 | 5 | 8 |
| 2005 | 5 | 4 |
| 2006 | 0 | 8 |
| 2007 | 1 | 9 |
| 2008 | 3 | 7 |
| 2009 | 5 | 12 |
| 2010 | 5 | 10 |
| 2011 | 10 | 5 |
| 2012 | 4 | 6 |
| 2013 | 3 | 5 |
| 2014 | 2 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Ultraviolet ray emitting device25 Jun 2024US 12,020,921 B2AweXome Ray, Inc.
- Broadband ultraviolet illumination sources23 Aug 2022US 11,424,117 B2KLA Corporation
- Broadband ultraviolet illumination sources18 May 2021US 11,011,366 B2KLA Corporation
- Gas discharge lamp24 Mar 2020US 10,600,633 B1Jelight Company, Inc.
- Excimer light source9 Jan 2018US 9,865,448 B2Ultraviolet Sciences, Inc.
- Ultraviolet ray emitting device6 Jul 2023US 2023/0215720 A1AweXome Ray, Inc.
- Broadband ultraviolet illumination sources2 Sep 2021US 2021/0272791 A1KLA Corporation
- Broadband Ultraviolet Illumination Sources10 Dec 2020US 2020/0388481 A1KLA Corporation
- Lamp having synthetic ceramic glass electrodes5 Jan 2017US 2017/0004960 A1Santoma (H.K.) Ltd.
- Excimer light source21 May 2015US 2015/0136999 A1Ultraviolet Sciences, Inc.
Most cited
By later US patents
- Diode structure flat panel display100US 5,449,970 AMicroelectronics and Computer Technology Corporation · 1995
- Flat panel display based on diamond thin films52US 5,551,903 AMicroelectronics and Computer Technology Corporation · 1996
- Triode structure flat panel display employing flat field emission cathode45US 5,548,185 AMicroelectronics and Computer Technology Corporation · 1996
- Flat panel display based on diamond thin films43US 5,543,684 AMicroelectronics and Computer Technology Corporation · 1996
- Field emission devices employing diamond particle emitters37US 5,977,697 ALucent Technologies Inc. · 1999