B25B 13/04
Of ring jaw type
Official title: of ring jaw type
B25B13/04 (Of ring jaw type) appears on 364 US grants and 446 published applications in this corpus.
Search patents in B25B- Granted patents
- 364
- Published applications
- 446
- Assignees
- 139
- Inventors
- 503
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 3 |
| 2002 | 6 | 14 |
| 2003 | 5 | 14 |
| 2004 | 6 | 18 |
| 2005 | 15 | 18 |
| 2006 | 16 | 20 |
| 2007 | 14 | 14 |
| 2008 | 15 | 16 |
| 2009 | 0 | 14 |
| 2010 | 2 | 21 |
| 2011 | 7 | 24 |
| 2012 | 13 | 16 |
| 2013 | 15 | 17 |
| 2014 | 14 | 19 |
| 2015 | 18 | 18 |
| 2016 | 9 | 20 |
| 2017 | 12 | 18 |
| 2018 | 12 | 18 |
| 2019 | 12 | 20 |
| 2020 | 14 | 25 |
| 2021 | 15 | 20 |
| 2022 | 19 | 16 |
| 2023 | 15 | 13 |
| 2024 | 10 | 20 |
| 2025 | 11 | 14 |
| 2026 | 8 | 16 |
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