B25B 23/1427
By mechanical means
Official title: {by mechanical means}
B25B23/1427 (By mechanical means) appears on 518 US grants and 532 published applications in this corpus.
Search patents in B25B- Granted patents
- 518
- Published applications
- 532
- Assignees
- 242
- Inventors
- 717
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 3 | 3 |
| 2002 | 9 | 4 |
| 2003 | 9 | 12 |
| 2004 | 11 | 5 |
| 2005 | 6 | 14 |
| 2006 | 19 | 11 |
| 2007 | 16 | 24 |
| 2008 | 14 | 15 |
| 2009 | 10 | 18 |
| 2010 | 11 | 21 |
| 2011 | 14 | 28 |
| 2012 | 16 | 19 |
| 2013 | 19 | 20 |
| 2014 | 16 | 27 |
| 2015 | 20 | 28 |
| 2016 | 19 | 24 |
| 2017 | 15 | 25 |
| 2018 | 19 | 24 |
| 2019 | 21 | 26 |
| 2020 | 13 | 29 |
| 2021 | 25 | 29 |
| 2022 | 26 | 25 |
| 2023 | 28 | 31 |
| 2024 | 18 | 28 |
| 2025 | 19 | 19 |
| 2026 | 12 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Torque wrench limit switch assembly6 Oct 2026US 12,752,403 B2Stanley Black & Decker MEA FZE
- Torque wrench6 Oct 2026US 12,752,404 B2Stanley Black & Decker MEA FZE
- Torque wrench with digital display for torque adjustment15 Sep 2026US 12,734,654 B2
- Digitally displaying torque wrench with mechanical torque adjustment15 Sep 2026US 12,734,655 B2
- Torque wrench which can be used as a ratchet14 Jul 2026US 12,678,921 B2Wera Werkzeuge GmbH
- Improved torque limiting mechanism24 Sep 2026US 2026/0284837 A1
- Screwing tool having a torque limiting device3 Sep 2026US 2026/0257323 A1Wera Werkzeuge GmbH
- Torque wrench20 Aug 2026US 2026/0241519 A1Stanley Black & Decker MEA FZE
- High-precision digital-display torque wrench20 Aug 2026US 2026/0241520 A1
- Torque wrench13 Aug 2026US 2026/0233369 A1Stanley Black & Decker MEA FZE
Most cited
By later US patents
- Bidirectional ramped disposable torque limiting device610US 9,504,528 B2ECA Medical Instruments · 2016
- Monitoring tools398US 7,900,524 B2InterSense, Inc. · 2011
- Torque driver for interference screw261US 6,663,656 B2Arthrex, Inc. · 2003
- Workpiece turning hand tool with torque control72US 4,249,435 A1981
- Ratcheting torque wrench66US 7,430,945 B2Gauthier Biomedical, Inc. · 2008