F16B 35/045
For retention or rotation by a tool
Official title: {for retention or rotation by a tool (specially shaped heads of bolts or screws for rotation by a tool F16B23/00)}
F16B35/045 (For retention or rotation by a tool) appears on 93 US grants and 101 published applications in this corpus.
Search patents in F16B- Granted patents
- 93
- Published applications
- 101
- Assignees
- 80
- Inventors
- 193
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 8 |
| 2004 | 4 | 3 |
| 2005 | 3 | 8 |
| 2006 | 0 | 3 |
| 2007 | 3 | 2 |
| 2008 | 2 | 7 |
| 2009 | 3 | 3 |
| 2010 | 0 | 5 |
| 2011 | 1 | 4 |
| 2012 | 4 | 1 |
| 2013 | 2 | 3 |
| 2014 | 4 | 3 |
| 2015 | 1 | 1 |
| 2016 | 1 | 5 |
| 2017 | 4 | 1 |
| 2018 | 4 | 6 |
| 2019 | 3 | 3 |
| 2020 | 9 | 11 |
| 2021 | 5 | 8 |
| 2022 | 5 | 2 |
| 2023 | 1 | 4 |
| 2024 | 3 | 2 |
| 2025 | 5 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-piece fastener comprising a tapered threaded portion and method of fastening2 Jun 2026US 12,644,483 B2Howmet Aerospace Inc.
- Breakaway threaded fasteners10 Feb 2026US 12,546,357 B2Hubbell Incorporated
- Blind type removable fixing device, assembly comprising at least one such fixing device and method of dismantling such a fixing device3 Feb 2026US 12,540,638 B2Airbus Operations GmbH
- Device with tolerance absorbing removable joint and method of assembling a device with a tolerance absorbing removable joint11 Nov 2025US 12,471,229 B2Ford Global Technologies, LLC
- Aircraft component coupling assembly and coupler for aircraft components20 May 2025US 12,305,690 B2Kawasaki Jukogyo Kabushiki Kaisha
- Breakaway threaded fasteners21 May 2026US 2026/0139703 A1Hubbell Incorporated
- Device for fixing an enclosure to a wall19 Mar 2026US 2026/0078867 A1Electrix International Ltd
- Dual-end fastening bolt28 Aug 2025US 2025/0271019 A1International Truck Intellectual Property Company, LLC
- Device with tolerance absorbing removable joint and method of assembling a device with a tolerance absorbing removable joint19 Jun 2025US 2025/0203789 A1Ford Global Technologies, LLC
- Two-piece threaded fastener assembly12 Jun 2025US 2025/0188978 A1Tite-Spot, LLC
Most cited
By later US patents
- Torque limiting set screw97US 4,492,500 A1985
- Removable fastener with elastic linking means88US 5,102,276 AFord Motor Company · 1992
- Externally threaded interference fit fastener with oppositely threaded puller44US 5,439,339 AHi-Shear Corporation · 1995
- Torque limiting bolt for power wrench tightening42US 5,108,238 A1992
- Fastener assembly for preventing corotation during tightening39US 6,343,904 B12002