H01J 65/046
The field being produced by using capacitive means around the vessel
Official title: {the field being produced by using capacitive means around the vessel}
H01J65/046 (The field being produced by using capacitive means around the vessel) appears on 512 US grants and 544 published applications in this corpus.
Search patents in H01J- Granted patents
- 512
- Published applications
- 544
- Assignees
- 219
- Inventors
- 993
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 6 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 7 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 10 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 16 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 20 | 8 |
| 2002 | 19 | 23 |
| 2003 | 25 | 32 |
| 2004 | 28 | 35 |
| 2005 | 24 | 65 |
| 2006 | 32 | 70 |
| 2007 | 26 | 53 |
| 2008 | 22 | 47 |
| 2009 | 23 | 32 |
| 2010 | 21 | 28 |
| 2011 | 21 | 20 |
| 2012 | 25 | 7 |
| 2013 | 14 | 7 |
| 2014 | 10 | 5 |
| 2015 | 6 | 5 |
| 2016 | 6 | 1 |
| 2017 | 3 | 4 |
| 2018 | 7 | 5 |
| 2019 | 2 | 5 |
| 2020 | 3 | 3 |
| 2021 | 3 | 10 |
| 2022 | 17 | 36 |
| 2023 | 14 | 18 |
| 2024 | 18 | 11 |
| 2025 | 5 | 10 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Excimer lamp, lamp unit, and method for producing excimer lamp20 Jan 2026US 12,531,229 B2Stanley Electric Co., Ltd.
- Inspection apparatus9 Dec 2025US 12,493,021 B2Shimadzu Corporation
- Excimer lamp and UV irradiation unit including the same23 Sep 2025US 12,424,431 B2ORC Manufacturing Co., Ltd.
- Ultraviolet and vacuum ultraviolet lamps driven by molecular-atomic, atomic-atomic, or atomic-molecular excitation transfer23 Sep 2025US 12,424,432 B2Eden Park Illumination
- Smart UV C fixture with IoT features17 Jun 2025US 12,329,872 B2Lumenlabs LLC
- Excimer lamp envelope uv filter2 Jul 2026US 2026/0188639 A1Excelitas Technologies Corp.
- Excimer lamp26 Mar 2026US 2026/0088267 A1ORC Manufacturing Co., Ltd.
- Ultraviolet-light-radiating device, and method for controlling ultraviolet-light-radiating device26 Feb 2026US 2026/0053964 A1Jamco Corporation
- Inactivation apparatus29 Jan 2026US 2026/0027246 A1Ushio Denki Kabushiki Kaisha
- Irradiation unit, lamp unit, and lamp holder30 Oct 2025US 2025/0336663 A1Ushio Denki Kabushiki Kaisha
Most cited
By later US patents
- Method to operate an incoherently emitting radiation source having at least one dielectrically impeded electrode583US 5,604,410 APatent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH · 1997
- External resonator electrode-less plasma lamp and method of exciting with radio-frequency energy181US 8,427,067 B2Topanga Technologies, Inc. · 2013
- Image projection system engine assembly152US 6,390,626 B1Duke University · 2002
- Light-emitting structure having leakage current limited by an electrical conductor with an adjustable frequency and an adjustable potential126US 8,120,236 B2Saint-Gobain Glass France · 2012
- High-power radiator101US 5,013,959 AAsea Brown Boveri AG · 1991