H02J 7/585
Sequential battery discharge in systems with a plurality of batteries
Official title: {Sequential battery discharge in systems with a plurality of batteries}
H02J7/585 (Sequential battery discharge in systems with a plurality of batteries) appears on 735 US grants and 972 published applications in this corpus.
Search patents in H02J- Granted patents
- 735
- Published applications
- 972
- Assignees
- 400
- Inventors
- 1,609
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 3 |
| 2002 | 8 | 4 |
| 2003 | 3 | 3 |
| 2004 | 2 | 9 |
| 2005 | 5 | 11 |
| 2006 | 5 | 6 |
| 2007 | 1 | 2 |
| 2008 | 2 | 7 |
| 2009 | 3 | 14 |
| 2010 | 13 | 17 |
| 2011 | 8 | 23 |
| 2012 | 13 | 15 |
| 2013 | 10 | 47 |
| 2014 | 14 | 20 |
| 2015 | 25 | 39 |
| 2016 | 30 | 32 |
| 2017 | 32 | 65 |
| 2018 | 27 | 89 |
| 2019 | 50 | 122 |
| 2020 | 119 | 87 |
| 2021 | 119 | 63 |
| 2022 | 77 | 67 |
| 2023 | 48 | 67 |
| 2024 | 41 | 78 |
| 2025 | 46 | 47 |
| 2026 | 25 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- State of charge indicator for a battery charger837US 8,796,995 B2Black & Decker Inc. · 2014
- Converting battery module with resistor programmation of default output voltage246US 5,821,734 ACompaq Computer Corporation · 1998
- Battery manager154US 6,268,711 B1Texas Instruments Incorporated · 2001
- Apparatus and method for controlling power supply to a battery-powered electronic device143US 6,452,362 B1Samsung Electronics Co., Ltd. · 2002
- Automatic battery charging system for a battery back-up DC power supply117US 6,476,583 B2Jomahip, LLC · 2002