A61F 2002/4274
Distal carpal row, i.e. bones adjacent the metacarpal bones
Official title: {Distal carpal row, i.e. bones adjacent the metacarpal bones}
A61F2002/4274 (Distal carpal row, i.e. bones adjacent the metacarpal bones) appears on 46 US grants and 42 published applications in this corpus.
Search patents in A61F- Granted patents
- 46
- Published applications
- 42
- Assignees
- 29
- Inventors
- 118
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 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 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 4 |
| 2015 | 2 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 3 |
| 2022 | 0 | 3 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and apparatus for joint replacement arthroplasty19 May 2026US 12,629,259 B2Fibioseq Medical Ltd.
- Wrist arthroplasty system and method15 Apr 2025US 12,274,625 B2Acumed LLC
- Surgical targeting device25 Jul 2023US 11,707,362 B2Stryker European Operations Limited
- Wrist arthroplasty system and method2 May 2023US 11,638,648 B2Acumed LLC
- Prosthesis for replacing joint in a human hand or foot16 Jun 2020US 10,682,237 B2Cmc Sert Ltd.
- Method and apparatus for joint replacement arthroplasty10 Sep 2026US 2026/0263231 A1Fibioseq Medical Ltd.
- Conversion of joint implants3 Sep 2026US 2026/0256595 A1Loci Orthopaedics Limited
- Implantable trapezium prosthetic and methodology for treatment of arthritis in the thumb cmc joint20 Feb 2025US 2025/0057545 A1
- Wrist arthroplasty system and method17 Aug 2023US 2023/0255785 A1Acumed LLC
- Method and apparatus for joint replacement arthroplasty30 Mar 2023US 2023/0101398 A1Fibioseq Medical Ltd.
Most cited
By later US patents
- Prosthetic articular cartilage521US 5,306,311 AReGen Corporation · 1994
- Prosthetic articular cartilage391US 5,624,463 AReGen Biologics, Inc. · 1997
- Prosthetic meniscus368US 4,880,429 A1989
- Prosthetic intervertebral disc358US 5,108,438 AReGen Corporation · 1992
- Method for making a prosthetic intervertebral disc279US 5,258,043 AReGen Corporation · 1993