H01J 11/12
With main electrodes provided on both sides of the discharge space
Official title: with main electrodes provided on both sides of the discharge space
H01J11/12 (With main electrodes provided on both sides of the discharge space) appears on 1,590 US grants and 2,098 published applications in this corpus.
Search patents in H01J- Granted patents
- 1,590
- Published applications
- 2,098
- Assignees
- 201
- Inventors
- 2,229
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 10 | 0 |
| 1998 | 22 | 0 |
| 1999 | 30 | 0 |
| 2000 | 42 | 0 |
| 2001 | 61 | 39 |
| 2002 | 94 | 122 |
| 2003 | 123 | 106 |
| 2004 | 101 | 173 |
| 2005 | 92 | 273 |
| 2006 | 128 | 256 |
| 2007 | 115 | 284 |
| 2008 | 124 | 289 |
| 2009 | 126 | 209 |
| 2010 | 159 | 178 |
| 2011 | 133 | 98 |
| 2012 | 103 | 44 |
| 2013 | 39 | 10 |
| 2014 | 6 | 3 |
| 2015 | 4 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Devices and methods related to gas discharge tubes28 Jul 2026US 12,695,044 B2Bourns, Inc.
- Incontinence detection device18 Mar 2025US 12,255,036 B2Mad Bladder, Inc.
- Touch panel, display panel, and display unit4 Mar 2025US 12,242,701 B2Japan Display Inc.
- Gas discharge tube having enhanced ratio of leakage path length to gap dimension2 Apr 2024US 11,948,770 B2Bourns, Inc.
- Touch panel, display panel, and display unit19 Dec 2023US 11,847,287 B2Japan Display Inc.
- Touch panel, display panel, and display unit29 May 2025US 2025/0173032 A1Japan Display Inc.
- Devices and methods related to gas discharge tubes20 Jun 2024US 2024/0203681 A1Bourns, Inc.
- Touch panel, display panel, and display unit29 Feb 2024US 2024/0069681 A1Japan Display Inc.
- Touch panel, display panel, and display unit29 Jun 2023US 2023/0205382 A1Japan Display Inc.
- Incontinence detection device15 Jun 2023US 2023/0187162 A1Mad Bladder, Inc.
Most cited
By later US patents
- Full color surface discharge type plasma display device307US 5,661,500 AFujitsu Limited · 1997
- Surface discharge plasma display including light shielding film between adjacent electrode pairs254US 5,952,782 AFujitsu Limited · 1999
- Full color surface discharge type plasma display device249US 5,674,553 AFujitsu Limited · 1997
- Method and a circuit for gradationally driving a flat display device204US 6,630,916 B1Fujitsu Limited · 2003
- Plasma display panel having high brightness and high contrast using light absorption reflection film130US 7,323,819 B2Samsung SDI.Co., Ltd. · 2008