B25B 27/062
Using screws
Official title: {using screws}
B25B27/062 (Using screws) appears on 299 US grants and 207 published applications in this corpus.
Search patents in B25B- Granted patents
- 299
- Published applications
- 207
- Assignees
- 114
- Inventors
- 390
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 2 |
| 2003 | 6 | 6 |
| 2004 | 3 | 6 |
| 2005 | 4 | 1 |
| 2006 | 4 | 8 |
| 2007 | 2 | 3 |
| 2008 | 5 | 8 |
| 2009 | 3 | 4 |
| 2010 | 1 | 5 |
| 2011 | 5 | 3 |
| 2012 | 6 | 9 |
| 2013 | 7 | 5 |
| 2014 | 9 | 10 |
| 2015 | 8 | 6 |
| 2016 | 5 | 12 |
| 2017 | 19 | 15 |
| 2018 | 9 | 15 |
| 2019 | 9 | 12 |
| 2020 | 15 | 15 |
| 2021 | 12 | 10 |
| 2022 | 17 | 13 |
| 2023 | 11 | 10 |
| 2024 | 11 | 9 |
| 2025 | 8 | 12 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Assembly and method for operating on horizontally oriented equipment25 Aug 2026US 12,715,090 B2Transportation IP Holdings, LLC
- Puller16 Jun 2026US 12,654,296 B2
- Systems and methods for preloading a bearing and aligning a lock nut16 Jun 2026US 12,654,489 B2Temper Axle Products Corporation
- Coldworking sleeve removal tools and methods2 Jun 2026US 12,643,207 B1Lockheed Martin Corporation
- Discharge valve removal and installation tool21 Apr 2026US 12,605,815 B1Kuwait National Petroleum Company
- Systems and methods for preloading a bearing and aligning a lock nut24 Sep 2026US 2026/0285085 A1Temper Axle Products Corporation
- Bearing Disassembly Device16 Jul 2026US 2026/0200053 A1Shifukang Industrial Co., Ltd.
- Mechanism adaptable to installation of rotary cups with multiple calibers and cup turner4 Jun 2026US 2026/0152023 A1Shanghai Huixuan International Trade Co., Ltd.
- Blowout preventer ram removal tool and process, and blowout preventer including a ram removal tool30 Apr 2026US 2026/0115877 A1Bellofram Acquisition II, LLC
- Valve core removal tool19 Mar 2026US 2026/0077461 A1
Most cited
By later US patents
- Extractor tool for bearings, bushings and the like78US 4,724,608 A1988
- Apparatus for providing a load on a bearing, the bearing having an inner race mounted to a shaft and the bearing retained by a nut75US 7,389,579 B22008
- Method and apparatus for preloading a bearing61US 7,559,135 B22009
- Methods for preloading a bearing and aligning a lock nut54US 8,650,757 B22014
- Systems for preloading a bearing and aligning a lock nut48US 8,316,530 B22012