A61F 2002/5069
Ball bearings
Official title: {Ball bearings}
A61F2002/5069 (Ball bearings) appears on 40 US grants and 40 published applications in this corpus.
Search patents in A61F- Granted patents
- 40
- Published applications
- 40
- Assignees
- 18
- Inventors
- 62
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 3 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 2 |
| 2019 | 4 | 3 |
| 2020 | 2 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 5 | 6 |
| 2024 | 1 | 2 |
| 2025 | 3 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Prosthetic coupling device apparatus and method2 Jun 2026US 12,642,674 B2
- Prosthesis coupling, a socket coupling, a rotary connector core and a compliant mounting element17 Mar 2026US 12,575,947 B2Taska Prosthetics Limited
- Prosthetic foot with removable flexible members23 Dec 2025US 12,502,288 B2Ossur Iceland Ehf
- Medical device employing a coaxial screw gear sleeve mechanism16 Dec 2025US 12,496,197 B2SpineX Tec, LLC
- Prosthetic attachment system4 Mar 2025US 12,239,553 B2Ossur Iceland Ehf
- Prosthetic foot with removable flexible members21 May 2026US 2026/0137529 A1Ossur Iceland Ehf
- Prosthesis coupling, a socket coupling, a rotary connector core and a compliant mounting element30 Apr 2026US 2026/0115018 A1Taska Prosthetics Limited
- Medical device employing a coaxial screw gear sleeve mechanism12 Mar 2026US 2026/0069428 A1SpineX Tec, LLC
- Prosthetic thumb with rotation and compound flexion12 Sep 2024US 2024/0299192 A1Touch Bionics Limited
- Method and Apparatus for a Prosthetic Device22 Aug 2024US 2024/0277492 A1
Most cited
By later US patents
- 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
- Digitally-controlled artificial hand159US 4,246,661 AThe Boeing Company · 1981
- Coaxial screw gear sleeve mechanism145US 9,358,125 B2SpineX Tec, LLC · 2016
- Upper limb prosthesis127US 6,361,570 B1Lothian Primary Care NHS Trust · 2002