H01J 29/92
Means forming part of the tube for the purpose of providing electrical
Official title: Means forming part of the tube for the purpose of providing electrical connection to it
H01J29/92 (Means forming part of the tube for the purpose of providing electrical) appears on 229 US grants and 98 published applications in this corpus.
Search patents in H01J- Granted patents
- 229
- Published applications
- 98
- Assignees
- 93
- Inventors
- 407
- Latest grant
- 15 Jan 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 9 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 12 | 0 |
| 2001 | 9 | 4 |
| 2002 | 9 | 17 |
| 2003 | 14 | 10 |
| 2004 | 12 | 10 |
| 2005 | 10 | 9 |
| 2006 | 5 | 8 |
| 2007 | 9 | 10 |
| 2008 | 3 | 12 |
| 2009 | 1 | 3 |
| 2010 | 7 | 7 |
| 2011 | 3 | 5 |
| 2012 | 3 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- X-ray tube including support for latitude supply wires15 Jan 2019US 10,181,390 B2Toshiba Electron Tubes & Devices Co., Ltd.
- Electron gun supporting member and electron gun apparatus21 Mar 2017US 9,601,298 B2NuFlare Technology, Inc.
- Streak tube with connection lead to reduce voltage propagation differences14 Jun 2016US 9,368,315 B2Hamamatsu Photonics K.K.
- Display panel, display apparatus, television apparatus, and method of producing the display panel20 Aug 2013US 8,513,868 B2Canon Kabushiki Kaisha
- Image display apparatus with low-potential electrode set27 Nov 2012US 8,319,414 B2Canon Kabushiki Kaisha
- X-ray tube15 Dec 2016US 2016/0365218 A1Toshiba Electron Tubes & Devices Co., Ltd.
- Electron gun supporting member and electron gun apparatus3 Mar 2016US 2016/0064174 A1NuFlare Technology, Inc.
- Streak tube25 Sep 2014US 2014/0285085 A1Hamamatsu Photonics K.K.
- Image display apparatus24 Nov 2011US 2011/0285686 A1Canon Kabushiki Kaisha
- Display apparatus and display panel driving method10 Nov 2011US 2011/0273492 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Tiled panel display assembly62US 5,563,470 ACornell Research Foundation, Inc. · 1996
- Image forming apparatus and a method for manufacturing the same47US 6,137,218 ACanon Kabushiki Kaisha · 2000
- Vidicon having switchable electrode connections45US 4,056,754 AElectric Valve Company Limited · 1977
- Image apparatus having recessed envelope for placement of electrode45US 6,114,804 ACanon Kabushiki Kaisha · 2000
- Image formation apparatus41US 6,879,096 B1Canon Kabushiki Kaisha · 2005