A61F 2002/30729
Separate collars
Official title: {Separate collars}
A61F2002/30729 (Separate collars) appears on 144 US grants and 126 published applications in this corpus.
Search patents in A61F- Granted patents
- 144
- Published applications
- 126
- Assignees
- 56
- Inventors
- 269
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 1 |
| 2003 | 3 | 4 |
| 2004 | 3 | 3 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 5 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 3 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 17 |
| 2013 | 3 | 4 |
| 2014 | 5 | 5 |
| 2015 | 7 | 5 |
| 2016 | 10 | 9 |
| 2017 | 7 | 6 |
| 2018 | 4 | 5 |
| 2019 | 9 | 7 |
| 2020 | 4 | 7 |
| 2021 | 9 | 3 |
| 2022 | 9 | 12 |
| 2023 | 1 | 3 |
| 2024 | 9 | 6 |
| 2025 | 4 | 5 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hip joint device and method3 Sep 2026US 2026/0256593 A1
- Endoprosthesis System with Cortical Clamping18 Jun 2026US 2026/0165753 A1Howmedica Osteonics Corp.
- Modular Augment For Long Bone28 May 2026US 2026/0144639 A1Howmedica Osteonics Corp.
- Hip Joint23 Apr 2026US 2026/0108356 A1
- Percutaneous osseointegrated implant assembly for use in supporting an exo-prosthesis5 Mar 2026US 2026/0060805 A1University of Utah Research Foundation
Most cited
By later US patents
- Modular prosthesis307US 5,314,479 ADePuy Inc. · 1994
- Modular hip prosthesis265US 5,108,452 ASmith & Nephew Richards Inc. · 1992
- Modular hip prosthesis255US 5,080,685 ABoehringer Mannheim GmbH · 1992
- Modular hip prosthesis214US 5,181,928 ABoehringer Mannheim GmbH · 1993
- Modular hip prosthesis204US 5,507,830 ASmith & Nephew Richards Inc. · 1996