H01J 61/56
One or more circuit elements structurally associated with the lamp
H01J61/56 (One or more circuit elements structurally associated with the lamp) appears on 405 US grants and 239 published applications in this corpus.
Search patents in H01J- Granted patents
- 405
- Published applications
- 239
- Assignees
- 175
- Inventors
- 785
- Latest grant
- 5 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 11 | 0 |
| 1983 | 12 | 0 |
| 1984 | 12 | 0 |
| 1985 | 7 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 10 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 18 | 0 |
| 1998 | 15 | 0 |
| 1999 | 13 | 0 |
| 2000 | 16 | 0 |
| 2001 | 13 | 5 |
| 2002 | 24 | 28 |
| 2003 | 22 | 11 |
| 2004 | 17 | 12 |
| 2005 | 5 | 12 |
| 2006 | 8 | 11 |
| 2007 | 6 | 10 |
| 2008 | 7 | 15 |
| 2009 | 14 | 24 |
| 2010 | 10 | 19 |
| 2011 | 11 | 13 |
| 2012 | 14 | 14 |
| 2013 | 10 | 4 |
| 2014 | 7 | 28 |
| 2015 | 5 | 7 |
| 2016 | 10 | 6 |
| 2017 | 4 | 4 |
| 2018 | 6 | 2 |
| 2019 | 4 | 3 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 3 | 1 |
| 2025 | 0 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid power supply systems, methods, and devices for excimer lamps5 Nov 2024US 12,133,927 B2Goodrich Corporation
- Hybrid power supply systems, methods, and devices for excimer lamps11 Jun 2024US 12,010,768 B2Goodrich Corporation
- Flash irradiation device and flash discharge lamp4 Jun 2024US 12,002,673 B1Ushio Denki Kabushiki Kaisha
- Restrike ignitor31 Jan 2023US 11,569,082 B2Hubbell Incorporated
- Method and apparatus for the thermal treatment of a substrate1 Nov 2022US 11,490,473 B2
- Ultraviolet-light-radiating device, and method for controlling ultraviolet-light-radiating device26 Feb 2026US 2026/0053964 A1Jamco Corporation
- Devices and systems for using, monitoring and controlling far ultraviolet-c radiation and methods of using such devices and systems26 Feb 2026US 2026/0058112 A1Eden Park Illumination
- Irradiation unit, lamp unit, and lamp holder30 Oct 2025US 2025/0336663 A1Ushio Denki Kabushiki Kaisha
- Method for generating high-intensity pulses of continous-spectrum uv radiation and device for carrying out same4 Sep 2025US 2025/0279273 A1Obshchestvo S Ogranichennoi Otvetstvennostiu <<Nauchno-Proizvodstvennoe Predpriiatie
- Flash irradiation device and flash discharge lamp13 Jun 2024US 2024/0194474 A1Ushio Denki Kabushiki Kaisha
Most cited
By later US patents
- Inductively powered lamp assembly370US 6,731,071 B2Access Business Group International LLC · 2004
- Inductively powered lamp assembly317US 6,917,163 B2Access Business Group International LLC · 2005
- Inductively powered lamp assembly315US 6,812,645 B2Access Business Group International LLC · 2004
- Starter assembly for a gas discharge lamp282US 6,806,649 B2Access Business Group International LLC · 2004
- Method of manufacturing a lamp assembly279US 6,831,417 B2Access Business Group International LLC · 2004