F16F 1/042
Characterised by the cross-section of the wire
Official title: {characterised by the cross-section of the wire}
F16F1/042 (Characterised by the cross-section of the wire) appears on 87 US grants and 97 published applications in this corpus.
Search patents in F16F- Granted patents
- 87
- Published applications
- 97
- Assignees
- 68
- Inventors
- 218
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 4 |
| 2009 | 0 | 3 |
| 2010 | 4 | 5 |
| 2011 | 2 | 5 |
| 2012 | 1 | 3 |
| 2013 | 3 | 6 |
| 2014 | 2 | 5 |
| 2015 | 5 | 4 |
| 2016 | 3 | 4 |
| 2017 | 4 | 5 |
| 2018 | 5 | 4 |
| 2019 | 4 | 7 |
| 2020 | 2 | 5 |
| 2021 | 5 | 2 |
| 2022 | 7 | 8 |
| 2023 | 6 | 8 |
| 2024 | 3 | 5 |
| 2025 | 1 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coil spring8 Sep 2026US 12,729,738 B2NHK Spring Co., Ltd.
- Helical tubular compression-spring28 Apr 2026US 12,612,951 B1
- Infinite-rotation infinite-stiffness variable stiffness actuator (IRISVSA) with application for compliant supernumerary robotic limb21 Apr 2026US 12,605,855 B2Khalifa University of Science and Technology
- Systems and methods for providing advanced springs9 Sep 2025US 12,410,844 B2
- Infinite-rotation infinite-stiffness variable stiffness actuator (IRISVSA) with application for compliant supernumerary robotic limb29 Oct 2024US 12,128,553 B2Khalifa University of Science and Technology
- Motor vehicle locking device10 Sep 2026US 2026/0266108 A1Kiekert AG
- Torsion coil spring, method for manufacturing same, fastener for accessory, method for manufacturing same, and accessory23 Apr 2026US 2026/0108024 A1Crossfor Co., Ltd.
- Systems and methods for providing advanced springs1 Jan 2026US 2026/0002571 A1
- Coil spring, suspension device, and coil spring manufacturing method17 Jul 2025US 2025/0230850 A1NHK Spring Co., Ltd.
- Sealing element with extrusion prevention feature15 May 2025US 2025/0155024 A1Freudenberg Flow Technologies LLC
Most cited
By later US patents
- Rebound adjustable shock absorber94US 5,833,036 APro-Formance Shocks, Inc. · 1998
- Non-linear non-circular coiled spring79US 6,193,225 B1Tama Spring Co., Ltd. · 2001
- Elastic element for the use in a stabilization device for bones and vertebrae and method for the manufacture of such elastic element78US 7,833,256 B2Biedermann Motech GmbH · 2010
- Active shock module prosthesis69US 7,169,190 B2Ossur Hf · 2007
- Active shock module prosthesis64US 6,887,279 B2Ossur Hf · 2005