B25B 23/0042
Connection means between screwdriver handle and screwdriver shaft
Official title: {Connection means between screwdriver handle and screwdriver shaft}
B25B23/0042 (Connection means between screwdriver handle and screwdriver shaft) appears on 164 US grants and 195 published applications in this corpus.
Search patents in B25B- Granted patents
- 164
- Published applications
- 195
- Assignees
- 81
- Inventors
- 241
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 0 |
| 2002 | 6 | 1 |
| 2003 | 3 | 3 |
| 2004 | 1 | 9 |
| 2005 | 5 | 3 |
| 2006 | 3 | 9 |
| 2007 | 8 | 12 |
| 2008 | 3 | 9 |
| 2009 | 2 | 4 |
| 2010 | 3 | 12 |
| 2011 | 6 | 9 |
| 2012 | 7 | 8 |
| 2013 | 3 | 6 |
| 2014 | 8 | 7 |
| 2015 | 8 | 12 |
| 2016 | 6 | 5 |
| 2017 | 6 | 8 |
| 2018 | 7 | 9 |
| 2019 | 5 | 12 |
| 2020 | 8 | 10 |
| 2021 | 9 | 21 |
| 2022 | 7 | 8 |
| 2023 | 9 | 4 |
| 2024 | 7 | 3 |
| 2025 | 5 | 3 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Hinged socket wrench speed handle492US 7,197,965 B12007
- Flexible surgical screwdriver and methods of arthroscopic ligament reconstruction269US 5,464,407 A1995
- Endoscopic insertion apparatus199US 6,299,616 B1Aesculap AG · 2001
- Quick-release mechanism for screwdriver bits and the like87US 6,199,872 B1Maxtech Consumer Products Limited · 2001
- Fastener driving tool insert59US 5,533,429 A1996