H02J 7/751
Concerning the insertion or the connection of the batteries
Official title: {concerning the insertion or the connection of the batteries}
H02J7/751 (Concerning the insertion or the connection of the batteries) appears on 3,052 US grants and 3,992 published applications in this corpus.
Search patents in H02J- Granted patents
- 3,052
- Published applications
- 3,992
- Assignees
- 1,380
- Inventors
- 6,709
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 12 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 17 | 0 |
| 1994 | 20 | 0 |
| 1995 | 20 | 0 |
| 1996 | 28 | 0 |
| 1997 | 28 | 0 |
| 1998 | 31 | 0 |
| 1999 | 21 | 0 |
| 2000 | 22 | 0 |
| 2001 | 23 | 3 |
| 2002 | 20 | 29 |
| 2003 | 22 | 21 |
| 2004 | 11 | 22 |
| 2005 | 9 | 31 |
| 2006 | 9 | 40 |
| 2007 | 16 | 39 |
| 2008 | 20 | 52 |
| 2009 | 31 | 54 |
| 2010 | 32 | 50 |
| 2011 | 36 | 66 |
| 2012 | 47 | 92 |
| 2013 | 48 | 84 |
| 2014 | 55 | 89 |
| 2015 | 96 | 164 |
| 2016 | 123 | 208 |
| 2017 | 143 | 376 |
| 2018 | 220 | 285 |
| 2019 | 280 | 304 |
| 2020 | 247 | 406 |
| 2021 | 269 | 346 |
| 2022 | 285 | 287 |
| 2023 | 232 | 290 |
| 2024 | 226 | 294 |
| 2025 | 196 | 213 |
| 2026 | 104 | 147 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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