A61F 2002/3482
Two hemispherical halves having completely different structures
Official title: {Two hemispherical halves having completely different structures}
A61F2002/3482 (Two hemispherical halves having completely different structures) appears on 48 US grants and 20 published applications in this corpus.
Search patents in A61F- Granted patents
- 48
- Published applications
- 20
- Assignees
- 32
- Inventors
- 102
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 4 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Prosthetic implant31 Dec 2024US 12,178,706 B2L-Università ta' Malta
- Hard substance multi-hooded enarthrodial joint implant21 Feb 2023US 11,583,405 B2
- Medical device and method20 Sep 2016US 9,445,906 B2Smith & Nephew, Inc.
- Prosthetic element and relative method to make it4 Jun 2013US 8,454,705 B2Limacorporate S P.A.
- Method of connecting an impactor to an orthopaedic implant27 Mar 2012US 8,142,439 B2Symmetry Medical Manufacturing, Inc.
- Acetabular device and modular neck assembly2 Jan 2025US 2025/0000658 A1ALM Ortho, Inc.
- A prosthetic implant28 Jul 2022US 2022/0233320 A1L-Università ta' Malta
- Prosthetic implant2 Jun 2022US 2022/0168109 A1Biorl S.R.L.
- Hard substance multi-hooded enarthrodial joint implant4 Mar 2021US 2021/0059823 A1
- Instrument set for removing a modular ceramic hip-joint implant29 Sep 2016US 2016/0278940 A1CeramTec GmbH
Most cited
By later US patents
- Acetabular cup assembly with selected bearing252US 6,475,243 B1Howmedica Osteonics Corp. · 2002
- Cup for a knee-joint prosthesis172US 6,325,829 B1Plus Endoprothetik AG · 2001
- Acetabular ring prosthesis with reinforcement buttress166US 5,931,870 ASmith & Nephew, Inc. · 1999
- Acetabular revision system147US 5,176,711 A1993
- Hip prosthesis129US 4,840,632 A1989