F16H 25/2056
Telescopic screws with at least three screw members in coaxial arrangement
Official title: {Telescopic screws with at least three screw members in coaxial arrangement}
F16H25/2056 (Telescopic screws with at least three screw members in coaxial arrangement) appears on 100 US grants and 103 published applications in this corpus.
Search patents in F16H- Granted patents
- 100
- Published applications
- 103
- Assignees
- 86
- Inventors
- 193
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 2 | 9 |
| 2010 | 3 | 3 |
| 2011 | 1 | 3 |
| 2012 | 3 | 2 |
| 2013 | 2 | 3 |
| 2014 | 1 | 3 |
| 2015 | 5 | 5 |
| 2016 | 6 | 4 |
| 2017 | 4 | 11 |
| 2018 | 2 | 6 |
| 2019 | 7 | 11 |
| 2020 | 7 | 4 |
| 2021 | 9 | 6 |
| 2022 | 7 | 3 |
| 2023 | 3 | 4 |
| 2024 | 4 | 5 |
| 2025 | 6 | 2 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromechanical telescopic column assembly11 Aug 2026US 12,704,141 B2Fireco S.R.L. A Socio Unico
- Linear actuator and telescopic column with double threaded spindel9 Jun 2026US 12,650,158 B2Rol AB
- Linear actuator17 Feb 2026US 12,553,499 B2Moog Wolverhampton Limited
- Connector assembly, column, piece of furniture and method of manufacturing a column16 Dec 2025US 12,495,895 B2LOGICDATA Electronic & Software Entwicklungs GmbH
- Medical device employing a coaxial screw gear sleeve mechanism16 Dec 2025US 12,496,197 B2SpineX Tec, LLC
- Lifting column transmission assembly and lifting column24 Sep 2026US 2026/0285653 A1Zhejiang Jiecang Linear Motion Technology Co., Ltd.
- Cleaning device and lifting structure used therein9 Jul 2026US 2026/0191388 A1Samsung Electronics Co., Ltd.
- Electromechanical telescopic column assembly11 Jun 2026US 2026/0160287 A1Fireco S.R.L. A Socio Unico
- Linear actuator and telescopic column with double threaded spindel30 Apr 2026US 2026/0117846 A1Rol AB
- Medical device employing a coaxial screw gear sleeve mechanism12 Mar 2026US 2026/0069428 A1SpineX Tec, LLC
Most cited
By later US patents
- Adapter, extension, and connector assemblies for surgical devices575US 10,729,443 B2Covidien LP · 2020
- Methods and apparatuses for vertebral body distraction and fusion employing a coaxial screw gear sleeve mechanism453US 8,303,663 B2SpineX Tec, LLC · 2012
- Methods and apparatuses for vertebral body distraction and fusion employing a coaxial screw gear sleeve mechanism380US 8,771,360 B2SpineX Tec, LLC · 2014
- Linear actuator and a medical delivery device comprising such linear actuator244US 6,786,890 B2Novo Nordisk A/S · 2004
- Coaxial screw gear sleeve mechanism145US 9,358,125 B2SpineX Tec, LLC · 2016