H01J 9/40
Closing vessels
H01J9/40 (Closing vessels) appears on 142 US grants and 105 published applications in this corpus.
Search patents in H01J- Granted patents
- 142
- Published applications
- 105
- Assignees
- 96
- Inventors
- 336
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 2 | 8 |
| 2003 | 5 | 2 |
| 2004 | 3 | 9 |
| 2005 | 5 | 10 |
| 2006 | 5 | 12 |
| 2007 | 5 | 5 |
| 2008 | 4 | 9 |
| 2009 | 1 | 11 |
| 2010 | 12 | 9 |
| 2011 | 6 | 3 |
| 2012 | 4 | 4 |
| 2013 | 6 | 2 |
| 2014 | 4 | 6 |
| 2015 | 4 | 5 |
| 2016 | 4 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Implantable medical device selective encapsulation1 Sep 2026US 12,725,751 B2Cardiac Pacemakers, Inc.
- Light emitting sealed body and light source device20 Jun 2023US 11,682,548 B2Hamamatsu Photonics K.K.
- Ionization device and method to manufacture thereof7 Mar 2023US 11,596,707 B2Jonix S.P.A.
- Fast start fluorescent light bulb7 Jan 2020US 10,529,551 B2Lucidity Lights, Inc.
- Induction RF fluorescent lamp with processor-based external dimmer load control6 Mar 2018US 9,911,589 B2Lucidity Lights, Inc.
- Implantable medical device selective encapsulation29 Aug 2024US 2024/0290566 A1Cardiac Pacemakers, Inc.
- Light emitting sealed body and light source device6 Apr 2023US 2023/0108659 A1Hamamatsu Photonics K.K.
- Ionization device and method to manufacture thereof24 Feb 2022US 2022/0054700 A1Jonix S.P.A.
- Apparatus and method for determining antibiotic resistance using maldi-tof mass spectrometry23 Apr 2020US 2020/0124568 A1Nosquest Co., Ltd.
- Fast start dimmable rf induction lamp19 Mar 2020US 2020/0090922 A1Lucidity Lights, Inc.
Most cited
By later US patents
- Sealing members for alumina arc tubes and method of making same44US 5,725,827 AOsram Sylvania Inc. · 1998
- Seal for vacuum devices and methods for making same43US 5,897,927 AIndustrial Technology Research Institute · 1999
- Sealing members for alumina arc tubes and method of making the same37US 5,426,343 AGTE Products Corporation · 1995
- Process of preparing monolithic seal for sapphire CMH lamp30US 6,126,889 AGeneral Electric Company · 2000
- Casing for display device20US 4,582,210 AFutaba Denshi Kogyo K. K. · 1986