F16B 25/0005
Screws that cut thread in the body into which they are screwed
Official title: {of the helical wire type (threaded wire-inserts F16B37/12)}
F16B25/0005 (Screws that cut thread in the body into which they are screwed) appears on 28 US grants and 20 published applications in this corpus.
Search patents in F16B- Granted patents
- 28
- Published applications
- 20
- Assignees
- 15
- Inventors
- 36
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 4 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fastener device and method for attaching polyester fiber panels to a substrate15 Apr 2025US 12,276,298 B2Rotofast Inc.
- Wire thread insert24 Dec 2024US 12,173,743 B2Böllhoff Verbindungstechnik GmbH
- Wire thread insert21 Nov 2023US 11,821,454 B2Böllhoff Verbindungstechnik GmbH
- Tool for the manipulation of fastening devices22 Feb 2022US 11,253,306 B2
- Coil for a threaded insert19 Mar 2019US 10,233,957 B2Ludwig Hettich Holding GmbH & Co. KG
- Wire thread insert1 Feb 2024US 2024/0035509 A1Böllhoff Verbindungstechnik GmbH
- Fastener device and method for attaching polyester fiber panels to a substrate25 Aug 2022US 2022/0268303 A1Rotofast Inc.
- Rug Fastening Device26 May 2022US 2022/0160157 A1
- Tool for the manipulation of fastening devices16 Sep 2021US 2021/0282827 A1
- Wire thread insert4 Feb 2021US 2021/0033139 A1Böllhoff Verbindungstechnik GmbH
Most cited
By later US patents
- Spiral surgical tack578US 5,728,116 AEthicon, Inc. · 1998
- Spiral surgical tack401US 5,904,696 AEthicon, Inc. · 1999
- Spiral surgical tack319US 6,036,701 AEthicon, Inc. · 2000
- Screw unit to join semi-rigid mats together140US 4,917,554 ACryotherm Limited · 1990
- System for fastening plies of fabric97US 5,163,343 A1992