H05B 39/06
Switching arrangements
Official title: Switching arrangements, e.g. from series operation to parallel operation
H05B39/06 (Switching arrangements) appears on 34 US grants and 24 published applications in this corpus.
Search patents in H05B- Granted patents
- 34
- Published applications
- 24
- Assignees
- 21
- Inventors
- 56
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 4 |
| 2019 | 1 | 0 |
| 2020 | 4 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
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- Multi-location load control system8 Apr 2025US 12,273,968 B2Lutron Technology Company LLC
- Multi-location load control system5 Sep 2023US 11,751,299 B2Lutron Technology Company LLC
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- Multi-location load control system21 Dec 2021US 11,206,716 B2Lutron Technology Company LLC
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- Multi-location load control system22 May 2025US 2025/0168942 A1Lutron Technology Company LLC
- Multi-location load control system30 Nov 2023US 2023/0389144 A1Lutron Technology Company LLC
- Multi-location load control system14 Apr 2022US 2022/0117051 A1Lutron Technology Company LLC
- Control method for multi-zone active-matrix temperature control in plasma processing apparatus6 Jan 2022US 2022/0005677 A1Advanced Micro-Fabrication Equipment Inc. China
Most cited
By later US patents
- Candle emulation40US 6,066,924 A2000
- Three-way light dimmer switch33US 4,259,619 APower Controls Corporation · 1981
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- Multi-mode portable lighting device29US 9,035,576 B2Mag Instrument, Inc. · 2015
- Lighting system28US 4,500,813 A1985