H05B 41/40
Discontinuously
Official title: discontinuously
H05B41/40 (Discontinuously) appears on 216 US grants and 108 published applications in this corpus.
Search patents in H05B- Granted patents
- 216
- Published applications
- 108
- Assignees
- 122
- Inventors
- 303
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 8 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 0 |
| 2002 | 7 | 3 |
| 2003 | 8 | 9 |
| 2004 | 3 | 1 |
| 2005 | 7 | 6 |
| 2006 | 8 | 17 |
| 2007 | 6 | 9 |
| 2008 | 11 | 10 |
| 2009 | 1 | 6 |
| 2010 | 13 | 13 |
| 2011 | 10 | 10 |
| 2012 | 12 | 9 |
| 2013 | 6 | 5 |
| 2014 | 8 | 4 |
| 2015 | 4 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Failure modeling and management of an aerial light fixture17 Sep 2024US 12,096,538 B2
- Failure modeling and management of an aerial light fixture13 Sep 2022US 11,445,593 B2Ubicquia, Inc.
- Light irradiation apparatus and optical fiber path used in the light irradiation apparatus30 Oct 2018US 10,113,713 B2National Institute of Advanced Industrial Science and Technology
- Dimming lampholder12 Sep 2017US 9,763,312 B2Rich Brand Industries Limited
- Method for operating a high-pressure discharge lamp with a variable power19 Apr 2016US 9,320,123 B2OSRAM GmbH
- Failure modeling and management of an aerial light fixture5 Jan 2023US 2023/0007760 A1Ubicquia, Inc.
- Failure modeling and management of an aerial light fixture26 Nov 2020US 2020/0375016 A1Ubicquia, Inc.
- Light irradiation apparatus and optical fiber path used in the light irradiation apparatus21 Dec 2017US 2017/0363271 A1National Institute of Advanced Industrial Science and Technology
- Dimming Lampholder23 Mar 2017US 2017/0082274 A1Rich Brand Industries Limited
- Energy saving HID lamp11 Aug 2016US 2016/0234919 A1Articmaster Inc.
Most cited
By later US patents
- Power/energy management control system331US 6,528,957 B1Lutron Electronics Co., Inc. · 2003
- Wireless lighting control163US 6,252,358 B12001
- Modular lamp controller107US 6,940,230 B2Hubbell Incorporated · 2005
- Ultraviolet water purification system with variable intensity control93US 5,230,792 A1993
- Exterior high intensity discharge illumination system and method for use74US 5,450,302 AU.S. Army Corps of Engineers as represented by the Secretary of the Army · 1995