H01R 25/147
Low voltage devices, i.e. safe to touch live conductors
Official title: {Low voltage devices, i.e. safe to touch live conductors}
H01R25/147 (Low voltage devices, i.e. safe to touch live conductors) appears on 136 US grants and 136 published applications in this corpus.
Search patents in H01R- Granted patents
- 136
- Published applications
- 136
- Assignees
- 76
- Inventors
- 232
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 10 |
| 2003 | 7 | 6 |
| 2004 | 2 | 4 |
| 2005 | 3 | 5 |
| 2006 | 5 | 5 |
| 2007 | 4 | 8 |
| 2008 | 3 | 3 |
| 2009 | 5 | 9 |
| 2010 | 2 | 10 |
| 2011 | 6 | 5 |
| 2012 | 5 | 4 |
| 2013 | 4 | 6 |
| 2014 | 3 | 6 |
| 2015 | 9 | 2 |
| 2016 | 4 | 10 |
| 2017 | 8 | 6 |
| 2018 | 7 | 7 |
| 2019 | 7 | 9 |
| 2020 | 7 | 5 |
| 2021 | 5 | 2 |
| 2022 | 2 | 3 |
| 2023 | 3 | 0 |
| 2024 | 0 | 7 |
| 2025 | 4 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flexible sliding power supply assembly, and massage cushion and control method therefor15 Sep 2026US 12,734,097 B2Shenzhen Mondial Technology Co.,Ltd.
- Surface functional system for a surface power supply8 Sep 2026US 12,731,949 B2FLEXFY GmbH
- Lighting device and kit18 Aug 2026US 12,710,169 B2H4X e.U.
- Helmet mount for powered device4 Nov 2025US 12,458,093 B2Sellmark Corporation
- Lighting system with a hollow and flexible track4 Nov 2025US 12,460,805 B2Antares Iluminacion, S.A.U.
- Current collector and kit-of-parts17 Jul 2025US 2025/0233326 A9FLEXFY GmbH
- Busbar system12 Jun 2025US 2025/0192490 A1Future Systems Besitz GmbH
- Electrical unit or light for a dc network27 Mar 2025US 2025/0106962 A1Zumtobel Lighting GmbH
- Lighting system with a hollow and flexible track6 Feb 2025US 2025/0043945 A1Antares Iluminacion, S.A.U.
- Surface functional system for a surface power supply3 Oct 2024US 2024/0332876 A1FLEXFY GmbH
Most cited
By later US patents
- Alternative wirefree mobile device power supply method and system with free positioning410US 7,392,068 B2Mobilewise, Inc. · 2008
- Electrical supply system179US 4,979,081 ACourtney Pope Lighting Limited · 1990
- Flexible high-power LED lighting system149US 7,210,957 B2Lumination LLC · 2007
- Low voltage magnetic track light system103US 5,154,509 A291, Inc. · 1992
- Extruded track lighting system87US 5,833,358 AACI The Display People · 1998