F16B 5/0275
The screw-threaded element having at least two axially separated threaded portions
Official title: {the screw-threaded element having at least two axially separated threaded portions (F16B5/0283 takes precedence)}
F16B5/0275 (The screw-threaded element having at least two axially separated threaded portions) appears on 295 US grants and 321 published applications in this corpus.
Search patents in F16B- Granted patents
- 295
- Published applications
- 321
- Assignees
- 204
- Inventors
- 538
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 6 |
| 2003 | 6 | 9 |
| 2004 | 3 | 9 |
| 2005 | 8 | 10 |
| 2006 | 5 | 8 |
| 2007 | 7 | 15 |
| 2008 | 3 | 18 |
| 2009 | 5 | 17 |
| 2010 | 6 | 19 |
| 2011 | 7 | 10 |
| 2012 | 16 | 12 |
| 2013 | 6 | 12 |
| 2014 | 19 | 18 |
| 2015 | 13 | 19 |
| 2016 | 12 | 14 |
| 2017 | 17 | 15 |
| 2018 | 13 | 25 |
| 2019 | 13 | 15 |
| 2020 | 13 | 17 |
| 2021 | 16 | 13 |
| 2022 | 11 | 11 |
| 2023 | 15 | 5 |
| 2024 | 10 | 13 |
| 2025 | 7 | 7 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic standoff system19 May 2026US 12,633,234 B2
- Vehicle provided with a power storage system5 May 2026US 12,617,262 B2Ferrari S.P. A.
- Anchor plate system for reinforcing masonry walls that are perpendicular to support joists24 Feb 2026US 12,559,958 B2Craft Pro Masonry Restorations, Inc.
- Robot hand, robot and fixing device4 Nov 2025US 12,463,082 B2Kawasaki Jukogyo Kabushiki Kaisha
- Floating connection fastening system26 Aug 2025US 12,398,558 B2OMG Building Products LLC
- Screw, its use and a method for fastening workpieces and decking a terrace4 Jun 2026US 2026/0153116 A1Dissing A/S
- Fixture28 May 2026US 2026/0146633 A1
- Toilet seat fastening assembly19 Feb 2026US 2026/0047730 A1Bemis Manufacturing Company
- Double-eccentric connecting device for connecting a fixing lug to a clevis and connecting system comprising at least one such connecting device22 Jan 2026US 2026/0022723 A1Airbus Operations GmbH
- Double Ended Hybrid Stud Fastener Assembly2 Oct 2025US 2025/0305526 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Bone screw762US 4,175,555 AInterfix, LLC · 1979
- Fastener element114US 4,653,244 A1987
- Roof panel system having increased resistance to wind loads93US 5,697,197 AHarold Simpson, Inc. · 1997
- Deck screw having multiple threaded sections91US 6,666,638 B2Phillips Screw Company · 2003
- Standard and track shelving systems83US 7,900,783 B2Clairson, Inc. · 2011