A61F 2230/0058
X-shaped
A61F2230/0058 (X-shaped) appears on 379 US grants and 467 published applications in this corpus.
Search patents in A61F- Granted patents
- 379
- Published applications
- 467
- Assignees
- 172
- Inventors
- 586
- 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 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 10 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 18 |
| 2002 | 11 | 21 |
| 2003 | 13 | 8 |
| 2004 | 12 | 36 |
| 2005 | 10 | 30 |
| 2006 | 7 | 25 |
| 2007 | 11 | 24 |
| 2008 | 6 | 26 |
| 2009 | 15 | 35 |
| 2010 | 15 | 23 |
| 2011 | 17 | 28 |
| 2012 | 14 | 17 |
| 2013 | 24 | 19 |
| 2014 | 18 | 19 |
| 2015 | 10 | 12 |
| 2016 | 22 | 19 |
| 2017 | 20 | 19 |
| 2018 | 12 | 15 |
| 2019 | 16 | 15 |
| 2020 | 15 | 16 |
| 2021 | 10 | 6 |
| 2022 | 4 | 9 |
| 2023 | 9 | 10 |
| 2024 | 12 | 7 |
| 2025 | 7 | 5 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hair implants comprising enhanced anchoring and medical safety features2 Jun 2026US 12,642,642 B2Loria Hair Implant Company LLC
- Apparatus, systems, and methods for the fixation or fusion of bone26 May 2026US 12,636,165 B2SI-Bone Inc.
- Osteosynthesis device26 Aug 2025US 12,396,766 B2Stryker European Operations Holdings LLC
- Valve prosthesis27 May 2025US 12,310,849 B2Majoro Cardiac Innovations, LLC
- Repair prosthetic curl mitigation13 May 2025US 12,295,826 B2C. R. Bard, Inc.
- Implantable prosthesis24 Sep 2026US 2026/0283773 A1Davol Inc.
- Osteosynthesis Device20 Aug 2026US 2026/0240574 A1Stryker European Operations Holdings LLC
- Valve Prosthesis28 May 2026US 2026/0144633 A1Majoro Cardiac Innovations, LLC
- Replacement heart valve assembly with fabric mesh14 May 2026US 2026/0130759 A1Boston Scientific Scimed, Inc.
- Replacement heart valve implant with leaflet pinning expandable framework19 Mar 2026US 2026/0076796 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Prosthetic implant1,505US 4,834,757 A1989
- Stent, stent graft and stent valve1,313US 6,245,102 B1Iowa-India Investments Company Limited · 2001
- Stent valve and stent graft for percutaneous surgery1,267US 5,855,597 AIowa-India Investments Company Limited · 1999
- Surgical prosthetic implant facilitating vertebral interbody fusion1,185US 4,878,915 A1989
- Surgical prosthetic implant facilitating vertebral interbody fusion and method1,129US 4,743,256 A1988