H02J 1/06
Two-wire dc power distribution systems
Official title: Two-wire DC power distribution systems
H02J1/06 (Two-wire dc power distribution systems) appears on 331 US grants and 404 published applications in this corpus.
Search patents in H02J- Granted patents
- 331
- Published applications
- 404
- Assignees
- 281
- Inventors
- 874
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 9 |
| 2003 | 4 | 3 |
| 2004 | 2 | 10 |
| 2005 | 5 | 9 |
| 2006 | 5 | 8 |
| 2007 | 3 | 4 |
| 2008 | 3 | 5 |
| 2009 | 2 | 5 |
| 2010 | 8 | 9 |
| 2011 | 2 | 5 |
| 2012 | 3 | 17 |
| 2013 | 7 | 11 |
| 2014 | 13 | 24 |
| 2015 | 10 | 23 |
| 2016 | 20 | 27 |
| 2017 | 24 | 22 |
| 2018 | 30 | 36 |
| 2019 | 27 | 31 |
| 2020 | 31 | 20 |
| 2021 | 21 | 35 |
| 2022 | 27 | 24 |
| 2023 | 19 | 20 |
| 2024 | 18 | 12 |
| 2025 | 14 | 21 |
| 2026 | 11 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Portable Rechargeable Battery Jump Starting Device28 May 2026US 2026/0145554 A1The Noco Company
- Dc socket and power supply device23 Apr 2026US 2026/0112850 A1Schneider Electric Industries SAS
Most cited
By later US patents
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- Universal charging station and method for charging electric vehicle batteries355US 5,548,200 ANorvik Traction Inc. · 1996
- High efficiency lighting system265US 6,933,627 B2Nextek Power Systems, Inc. · 2005
- Super capacitor battery clone196US 5,850,113 AThe United States of America as represented by the Secretary of the Air Force · 1998