A61F 2002/3425
The outer shell having non-meridian protrusions
Official title: {the outer shell having non-meridian protrusions, e.g. fins or wings, located in planes inclined or perpendicular with respect to the equatorial plane}
A61F2002/3425 (The outer shell having non-meridian protrusions) appears on 29 US grants and 39 published applications in this corpus.
Search patents in A61F- Granted patents
- 29
- Published applications
- 39
- Assignees
- 15
- Inventors
- 48
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 5 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 4 |
| 2018 | 2 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 3 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 3 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical implants having desired surface features and methods of manufacturing3 Feb 2026US 12,539,215 B2Nextstep Arthropedix, LLC
- Modular bone reinforcement27 May 2025US 12,310,638 B2
- Implant with multi-layer bone interfacing lattice28 Jan 2025US 12,208,011 B2Institute for Musculoskeletal Science and Education, Ltd.
- Laser-produced porous surface18 Jun 2024US 12,011,355 B2Howmedica Osteonics Corp.
- Shell to be driven into a bone substance for a prosthetic joint16 Apr 2024US 11,957,590 B2Mathys AG Bettlach
- Implant With Multi-Layer Bone Interfacing Lattice22 May 2025US 2025/0161054 A1Institute for Musculoskeletal Science and Education, Ltd.
- Shell to be driven into a bone substance for a prosthetic joint20 Jun 2024US 2024/0197483 A1Mathys AG Bettlach
- Laser-Produced Porous Surface16 May 2024US 2024/0156605 A1Howmedica Osteonics Corp.
- Acetabular spacer device comprising a pharmaceutical substance15 Feb 2024US 2024/0050231 A1
- Modular Bone Reinforcement10 Nov 2022US 2022/0354553 A1
Most cited
By later US patents
- Laser-produced porous surface266US 8,728,387 B2Howmedica Osteonics Corp. · 2014
- Laser-produced porous structure166US 9,456,901 B2Howmedica Osteonics Corp. · 2016
- Laser-produced porous surface106US 8,556,981 B2Howmedica Osteonics Corp. · 2013
- Cementless prosthetic bearing element42US 6,758,864 B2Benoist Girard SAS · 2004
- Implant with multi-layer bone interfacing lattice41US 11,033,394 B2Institute for Musculoskeletal Science and Education, Ltd. · 2021