A61F 2002/4223
Implants for correcting a flat foot
Official title: {Implants for correcting a flat foot}
A61F2002/4223 (Implants for correcting a flat foot) appears on 48 US grants and 65 published applications in this corpus.
Search patents in A61F- Granted patents
- 48
- Published applications
- 65
- Assignees
- 28
- Inventors
- 69
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 5 |
| 2006 | 1 | 4 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 5 |
| 2010 | 1 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 3 |
| 2013 | 4 | 5 |
| 2014 | 5 | 2 |
| 2015 | 3 | 6 |
| 2016 | 3 | 1 |
| 2017 | 2 | 5 |
| 2018 | 7 | 3 |
| 2019 | 2 | 5 |
| 2020 | 5 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Expandable mid-foot osteotomy devices, systems, and methods for treating mid-foot disorders18 Aug 2026US 12,708,518 B2Apex Orthopedics Holdings, LLC
- Instruments for preparing bone implants20 May 2025US 12,303,407 B2Wright Medical Technology, Inc.
- System and method for non-binding allograft subtalar joint implant2 Apr 2024US 11,944,550 B2Arthrosurface Incorporated
- Bone wedge device and method28 Nov 2023US 11,826,266 B2Medartis AG
- System and method for modifying talocalcaneal relationship in a foot11 Apr 2023US 11,622,863 B2Foot Innovations, LLC
- Expandable cotton and evans implants11 Dec 2025US 2025/0375302 A1Globus Medical, Inc.
- Rearfoot Realignment and Stabilization Plate27 Feb 2025US 2025/0064594 A1
- Expandable evans wedge17 Oct 2024US 2024/0341968 A1Globus Medical, Inc.
- System and method for non-binding allograft subtalar joint implant8 Aug 2024US 2024/0261110 A1Arthrosurface Incorporated
- Expandable Mid-Foot Osteotomy Devices, Systems, and Methods for Treating Mid-Foot Disorders29 Feb 2024US 2024/0065741 A1Apex Orthopedics, LLC
Most cited
By later US patents
- Prosthesis for the correction of flatfoot164US 5,360,450 AHowmedica International Div.ne Pfizer Italiana S.p.A. · 1994
- Internal anti-proratory plug assembly and process of installing the same110US 4,450,591 A1984
- Implant for correcting flat foot condition58US 6,136,032 AEuropean Foot Platform · 2000
- Subtalar implant system and method for insertion and removal57US 6,168,631 AKinetikos Medical, Inc. · 2001
- Canulated titanium implant for correcting flat feet in children49US 8,267,977 B22012