B25B 27/023
Using screws
Official title: {using screws}
B25B27/023 (Using screws) appears on 488 US grants and 319 published applications in this corpus.
Search patents in B25B- Granted patents
- 488
- Published applications
- 319
- Assignees
- 194
- Inventors
- 747
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 9 | 0 |
| 1987 | 13 | 0 |
| 1988 | 14 | 0 |
| 1989 | 15 | 0 |
| 1990 | 18 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 15 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 12 | 4 |
| 2002 | 4 | 7 |
| 2003 | 16 | 6 |
| 2004 | 7 | 10 |
| 2005 | 7 | 9 |
| 2006 | 4 | 7 |
| 2007 | 3 | 4 |
| 2008 | 3 | 6 |
| 2009 | 3 | 9 |
| 2010 | 11 | 8 |
| 2011 | 5 | 8 |
| 2012 | 6 | 13 |
| 2013 | 6 | 7 |
| 2014 | 11 | 14 |
| 2015 | 15 | 15 |
| 2016 | 11 | 13 |
| 2017 | 18 | 22 |
| 2018 | 10 | 14 |
| 2019 | 10 | 17 |
| 2020 | 15 | 15 |
| 2021 | 20 | 18 |
| 2022 | 28 | 19 |
| 2023 | 17 | 20 |
| 2024 | 17 | 22 |
| 2025 | 16 | 23 |
| 2026 | 11 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Magnetic ball joint press apparatus25 Aug 2026US 12,715,088 B2Husky Corporation
- Pin puller assembly and methods11 Aug 2026US 12,703,051 B2Enerpac Tool Group Corp.
- Coldworking sleeve removal tools and methods2 Jun 2026US 12,643,207 B1Lockheed Martin Corporation
- Dismounting device for worm or gear on motor shaft12 May 2026US 12,623,324 B2
- Systems and methods for handheld presses30 Jul 2026US 2026/0216850 A1
- Drive plate systems, methods, and apparatus for a press tool23 Jul 2026US 2026/0208335 A1Tiger Tool International Incorporated
- Fuel injector removal tool9 Jul 2026US 2026/0192423 A1
- Mechanism adaptable to installation of rotary cups with multiple calibers and cup turner4 Jun 2026US 2026/0152023 A1Shanghai Huixuan International Trade Co., Ltd.
- Hydraulic quick coupler decompression tool for flat face male couplers21 May 2026US 2026/0138250 A1
Most cited
By later US patents
- Bicycle pedal crank dismantling device169US 5,320,005 A1994
- Shaft coupling113US 4,767,230 AAlgonquin Co., Inc. · 1988
- Extractor tool for bearings, bushings and the like78US 4,724,608 A1988
- Tool for removing faucet compression gasket74US 5,519,929 A1996
- Quill shaft extractor for the 700 series aircraft58US 7,520,041 B12009