A61F 2002/30831
Perpendicular with respect to each other
Official title: {perpendicular with respect to each other}
A61F2002/30831 (Perpendicular with respect to each other) appears on 91 US grants and 82 published applications in this corpus.
Search patents in A61F- Granted patents
- 91
- Published applications
- 82
- Assignees
- 51
- Inventors
- 145
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 3 |
| 2003 | 6 | 8 |
| 2004 | 2 | 6 |
| 2005 | 5 | 3 |
| 2006 | 3 | 10 |
| 2007 | 0 | 5 |
| 2008 | 1 | 3 |
| 2009 | 5 | 1 |
| 2010 | 5 | 4 |
| 2011 | 4 | 0 |
| 2012 | 1 | 10 |
| 2013 | 3 | 5 |
| 2014 | 3 | 3 |
| 2015 | 7 | 2 |
| 2016 | 5 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 5 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 2 | 3 |
| 2023 | 4 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Articular surface implant systems and methods including glenoid reverse shoulder7 Oct 2025US 12,433,755 B2Arthrosurface Incorporated
- Expandable spinal fusion implant, related instruments and methods27 May 2025US 12,310,862 B2NuVasive, Inc.
- Expandable spinal fusion implant, related instruments and methods30 Jul 2024US 12,048,635 B2NuVasive, Inc.
- Adjustable implant and insertion tool12 Dec 2023US RE49,753 E1K2M, Inc.
- Intersomatic cage for vertebral stabilization21 Nov 2023US 11,819,422 B2SPS Inc.
- Expandable spinal fusion implant, related instruments and methods11 Sep 2025US 2025/0281305 A1NuVasive, Inc.
- Anatomical Talar Component Design for Total Ankle Replacement30 Jan 2025US 2025/0032268 A1Arthrex, Inc.
- Expandable spinal fusion implant, related instruments and methods24 Oct 2024US 2024/0350281 A1NuVasive, Inc.
- A Flexible Osteochondral or Chondral Graft1 Feb 2024US 2024/0033091 A1
- Artificial joint stem8 Jun 2023US 2023/0173139 A1KYOCERA Corporation
Most cited
By later US patents
- System and method for joint resurface repair805US 6,520,964 B2STD Manufacturing Ltd. · 2003
- System and method for joint resurface repair496US 6,679,917 B2Arthrosurface Incorporated · 2004
- Precision hip joint replacement method400US 6,156,069 A2000
- System and method for joint resurface repair384US 6,610,067 B2Arthrosurface Incorporated · 2003
- Serrated bone graft354US 5,728,159 AMusculoskeletal Transplant Foundation · 1998