H02J 7/947
In response to integrated charge or discharge current
Official title: {in response to integrated charge or discharge current}
H02J7/947 (In response to integrated charge or discharge current) appears on 140 US grants and 214 published applications in this corpus.
Search patents in H02J- Granted patents
- 140
- Published applications
- 214
- Assignees
- 138
- Inventors
- 574
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 7 |
| 2012 | 0 | 11 |
| 2013 | 6 | 28 |
| 2014 | 4 | 15 |
| 2015 | 15 | 4 |
| 2016 | 18 | 4 |
| 2017 | 11 | 5 |
| 2018 | 3 | 10 |
| 2019 | 9 | 8 |
| 2020 | 7 | 14 |
| 2021 | 9 | 10 |
| 2022 | 10 | 21 |
| 2023 | 3 | 25 |
| 2024 | 16 | 21 |
| 2025 | 9 | 12 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Automatic rechargeable battery monitoring system208US 5,325,041 A1994
- Wireless power transmission method140US 9,490,064 B2Honda Motor Co., Ltd. · 2016
- Storage battery control device75US 11,226,376 B2Vehicle Energy Japan Inc. · 2022
- Battery state of charge evaluator62US 4,558,281 ALucas Industries Limited · 1985
- Method for monitoring operating parameters of a rechargeable power supply35US 6,218,809 B1Dallas Semiconductor Corporation · 2001