H01J 5/48
Means forming part of the tube or lamp for the purpose of
Official title: Means forming part of the tube or lamp for the purpose of supporting it
H01J5/48 (Means forming part of the tube or lamp for the purpose of) appears on 135 US grants and 128 published applications in this corpus.
Search patents in H01J- Granted patents
- 135
- Published applications
- 128
- Assignees
- 76
- Inventors
- 349
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 1 |
| 2002 | 1 | 2 |
| 2003 | 8 | 11 |
| 2004 | 8 | 7 |
| 2005 | 6 | 13 |
| 2006 | 4 | 17 |
| 2007 | 7 | 11 |
| 2008 | 5 | 11 |
| 2009 | 9 | 9 |
| 2010 | 5 | 13 |
| 2011 | 11 | 8 |
| 2012 | 8 | 7 |
| 2013 | 5 | 6 |
| 2014 | 4 | 1 |
| 2015 | 3 | 3 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 2 | 2 |
| 2019 | 5 | 3 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Single-side stopping and vibration absorbing lamp sleeve and electrodeless lamp illumination device using the same17 Sep 2024US 12,094,703 B1Kanaue Applied Materials Corp.
- Lighting element19 Sep 2023US 11,764,053 B1mb-microtec ag
- Reflector lamp17 Mar 2020US 10,594,067 B2Ledvance GmbH
- Electron gun thermal dissipation in a vacuum3 Sep 2019US 10,403,465 B2Varex Imaging Corporation
- Electron gun adjustment in a vacuum27 Aug 2019US 10,395,880 B2Varex Imaging Corporation
- Single-side stopping and shock absorbing lamp sleeve and electrodeless lamp illumination device using the same26 Sep 2024US 2024/0321568 A1Kanaue Applied Materials Corp.
- Electron gun thermal dissipation in a vacuum21 Feb 2019US 2019/0057829 A1Varex Imaging Corporation
- Electron gun adjustment in a vacuum21 Feb 2019US 2019/0057830 A1Varex Imaging Corporation
- Damping ring17 Jan 2019US 2019/0019665 A1Xylem IP Management S.à R.L.
- Reflector lamp13 Sep 2018US 2018/0261943 A1Ledvance GmbH
Most cited
By later US patents
- Adapter, fitting into an incandescent socket, for receiving a compact flourescent lamp186US 5,545,950 A1996
- Fluorescent lamp for cold environments60US 8,456,075 B2Auralight International AB · 2013
- Lamp structure of lamp string38US 6,774,549 B22004
- Fluorescent lamp and method of manufacturing same36US 5,765,941 ACentral Tools, Inc. · 1998
- Electrodeless discharge lamp34US 6,762,550 B2Matsushita Electric Industrial Co., Ltd. · 2004