H01M 10/446
Initial charging measures
Official title: {Initial charging measures}
H01M10/446 (Initial charging measures) appears on 690 US grants and 1,103 published applications in this corpus.
Search patents in H01M- Granted patents
- 690
- Published applications
- 1,103
- Assignees
- 414
- Inventors
- 2,564
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 3 |
| 2002 | 16 | 14 |
| 2003 | 16 | 12 |
| 2004 | 7 | 6 |
| 2005 | 5 | 10 |
| 2006 | 4 | 8 |
| 2007 | 5 | 4 |
| 2008 | 1 | 6 |
| 2009 | 6 | 11 |
| 2010 | 10 | 16 |
| 2011 | 8 | 13 |
| 2012 | 7 | 18 |
| 2013 | 11 | 23 |
| 2014 | 6 | 38 |
| 2015 | 17 | 37 |
| 2016 | 28 | 44 |
| 2017 | 26 | 47 |
| 2018 | 43 | 36 |
| 2019 | 52 | 64 |
| 2020 | 53 | 62 |
| 2021 | 53 | 74 |
| 2022 | 41 | 94 |
| 2023 | 49 | 138 |
| 2024 | 70 | 125 |
| 2025 | 63 | 117 |
| 2026 | 49 | 83 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
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- Electrode for a lithium battery137US 6,203,944 B13M Innovative Properties Company · 2001
- Microcontrolled battery charger127US 6,002,237 AInternational Components Corporation · 1999