H01J 61/366
Seals for leading-in conductors
Official title: {Seals for leading-in conductors}
H01J61/366 (Seals for leading-in conductors) appears on 442 US grants and 305 published applications in this corpus.
Search patents in H01J- Granted patents
- 442
- Published applications
- 305
- Assignees
- 135
- Inventors
- 799
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 10 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 9 | 0 |
| 2001 | 17 | 10 |
| 2002 | 24 | 27 |
| 2003 | 23 | 31 |
| 2004 | 29 | 23 |
| 2005 | 19 | 14 |
| 2006 | 16 | 24 |
| 2007 | 13 | 15 |
| 2008 | 10 | 20 |
| 2009 | 11 | 32 |
| 2010 | 14 | 32 |
| 2011 | 22 | 15 |
| 2012 | 24 | 12 |
| 2013 | 9 | 4 |
| 2014 | 5 | 5 |
| 2015 | 7 | 6 |
| 2016 | 4 | 1 |
| 2017 | 5 | 3 |
| 2018 | 7 | 7 |
| 2019 | 7 | 3 |
| 2020 | 0 | 3 |
| 2021 | 4 | 9 |
| 2022 | 6 | 3 |
| 2023 | 4 | 1 |
| 2024 | 3 | 2 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- UV radiation source assembly31 Dec 2024US 12,183,569 B2Trojan Technologies Group Ulc
- Metal fixing material leadthrough having low susceptibility to faults22 Oct 2024US 12,125,696 B2Schott AG
- UV radiation source assembly30 Jan 2024US 11,887,836 B2Trojan Technologies Group Ulc
- Glass-metal feedthrough15 Aug 2023US 11,728,156 B2Schott AG
- External electrode fluorescent lamp and home appliance including the same4 Apr 2023US 11,621,157 B2EI Lighting Co., Ltd.
- Open path planar geometry led triggered flash lamps30 Jul 2026US 2026/0221409 A1Excelitas Technologies Corp.
- Uv radiation source assembly6 Mar 2025US 2025/0079148 A1Trojan Technologies Group Ulc
- Gas-discharge lamp, lamp array for high operating voltages, and use of such lamps9 Jan 2025US 2025/0014886 A1Flaxtec GmbH
- Metal fixing material leadthrough having low susceptibility to faults14 Nov 2024US 2024/0379340 A1Schott AG
- Uv radiation source assembly18 Apr 2024US 2024/0128074 A1Trojan Technologies Group Ulc
Most cited
By later US patents
- High-pressure discharge lamp112US 5,424,609 AU. S. Philips Corporation · 1995
- Heavily loaded double-ended arc lamp80US 5,486,737 AOsram Sylvania Inc. · 1996
- Ceramic envelope device, lamp with such a device, and method of manufacture of such devices65US 5,861,714 AOsram Sylvania Inc. · 1999
- Method of making direct seal between niobium and ceramics59US 4,545,799 AGTE Laboratories Incorporated · 1985
- Cermet composites, process for producing them and arc tube incorporating them48US 4,602,956 ANorth American Philips Lighting Corporation · 1986