A61F 2002/30189
E-shaped or epsilon-shaped
Official title: {E-shaped or epsilon-shaped}
A61F2002/30189 (E-shaped or epsilon-shaped) appears on 26 US grants and 34 published applications in this corpus.
Search patents in A61F- Granted patents
- 26
- Published applications
- 34
- Assignees
- 13
- Inventors
- 60
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 8 |
| 2013 | 1 | 3 |
| 2014 | 2 | 3 |
| 2015 | 3 | 4 |
| 2016 | 3 | 1 |
| 2017 | 2 | 3 |
| 2018 | 3 | 1 |
| 2019 | 2 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Expandable interbody spacer19 Aug 2025US 12,390,339 B2Globus Medical, Inc.
- Flexible interbody spacer and methods for use31 Dec 2024US 12,178,710 B2Revivo Medical, LLC
- Expandable interbody spacer21 Feb 2023US 11,583,409 B2Globus Medical, Inc.
- Flexible interbody spacer and methods for use15 Nov 2022US 11,497,614 B2Revivo Medical, LLC
- Intervertebral implant23 Jun 2020US RE48,058 E1Warsaw Orthopedic, Inc.
- Implant components and methods19 Jun 2025US 2025/0195231 A1Smith & Nephew, Inc.
- Flexible interbody spacer and methods for use1 May 2025US 2025/0134672 A1Revivo Medical, LLC
- Flexible interbody spacer and methods for use22 Jun 2023US 2023/0190487 A1Revivo Medical, LLC
- Expandable interbody spacer25 May 2023US 2023/0157836 A1Globus Medical, Inc.
- Implant components and methods21 Jul 2022US 2022/0226122 A1Smith & Nephew, Inc.
Most cited
By later US patents
- Endoprosthetic knee joint100US 3,958,278 ANational Research Development Corporation · 1976
- Graft constraint device77US 6,113,603 A2000
- Expandable interbody spacer58US 9,044,342 B2Globus Medical, Inc. · 2015
- Expandable interbody spacer56US 9,480,573 B2Globus Medical, Inc. · 2016
- Interbody vertebral spacer44US 8,454,700 B2Zimmer Spine, Inc. · 2013