F16H 2025/2242
Thread profile of the screw or nut showing a pointed "gothic" arch
Official title: {Thread profile of the screw or nut showing a pointed "gothic" arch in cross-section}
F16H2025/2242 (Thread profile of the screw or nut showing a pointed "gothic" arch) appears on 76 US grants and 56 published applications in this corpus.
Search patents in F16H- Granted patents
- 76
- Published applications
- 56
- Assignees
- 28
- Inventors
- 122
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 2 |
| 2002 | 7 | 5 |
| 2003 | 2 | 13 |
| 2004 | 8 | 9 |
| 2005 | 6 | 7 |
| 2006 | 4 | 2 |
| 2007 | 7 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 4 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ball screw drive, method for producing a ball screw drive and actuator assembly having a ball screw drive25 Nov 2025US 12,480,564 B2ZF Active Safety GmbH
- Multi-row ball screw4 Mar 2025US 12,241,527 B2Nsk Ltd.
- Preload detectable screw device3 May 2022US 11,320,028 B2Thk Co., Ltd.
- Screw device27 Apr 2021US 10,989,285 B2Thk Co., Ltd.
- Ball screw device, method of manufacturing ball screw device, and steering system including ball screw device1 Dec 2020US 10,850,764 B2Jtekt Corporation
- Ball screw drive, method for producing a ball screw drive and actuator assembly having a ball screw drive27 Jun 2024US 2024/0209928 A1ZF Active Safety GmbH
- Multi-row ball screw13 Jun 2024US 2024/0191789 A1Nsk Ltd.
- Preload detectable screw device24 Jun 2021US 2021/0190186 A1Thk Co., Ltd.
- Screw device30 Jul 2020US 2020/0240496 A1Thk Co., Ltd.
- Ball screw device, method of manufacturing ball screw device, and steering system including ball screw device28 Feb 2019US 2019/0061806 A1Jtekt Corporation
Most cited
By later US patents