A61F 2002/30682
Means for preventing migration of particles released by the joint
Official title: {Means for preventing migration of particles released by the joint, e.g. wear debris or cement particles}
A61F2002/30682 (Means for preventing migration of particles released by the joint) appears on 430 US grants and 466 published applications in this corpus.
Search patents in A61F- Granted patents
- 430
- Published applications
- 466
- Assignees
- 187
- Inventors
- 722
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 16 | 0 |
| 1997 | 17 | 0 |
| 1998 | 13 | 0 |
| 1999 | 23 | 0 |
| 2000 | 20 | 0 |
| 2001 | 12 | 9 |
| 2002 | 19 | 22 |
| 2003 | 16 | 34 |
| 2004 | 14 | 43 |
| 2005 | 5 | 66 |
| 2006 | 13 | 36 |
| 2007 | 17 | 28 |
| 2008 | 12 | 36 |
| 2009 | 14 | 31 |
| 2010 | 27 | 20 |
| 2011 | 30 | 23 |
| 2012 | 22 | 23 |
| 2013 | 24 | 18 |
| 2014 | 21 | 22 |
| 2015 | 21 | 8 |
| 2016 | 14 | 9 |
| 2017 | 8 | 7 |
| 2018 | 7 | 4 |
| 2019 | 3 | 5 |
| 2020 | 8 | 6 |
| 2021 | 4 | 3 |
| 2022 | 2 | 6 |
| 2023 | 5 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Zonal trabecular uni-compartmental tibial plateau containing zirconium-niobium alloy on oxidation layer and preparation method thereof17 Feb 2026US 12,551,350 B2Just Medical Devices (Tianjin) Co., Ltd.
- Method for limiting diffusion of wear debris of in vivo implant1 Jul 2025US 12,343,260 B2
- Implantable interpositional orthopedic pain management6 May 2025US 12,290,448 B2Ensemble Orthopedics, Inc.
- Control of electrically driven corrosion of medical implants7 Jan 2025US 12,186,208 B2Syracuse University
- Hemi arthroplasty joint implant12 Nov 2024US 12,138,173 B2Loci Orthopaedics Limited
- Implantable interpositional orthopedic pain management30 Oct 2025US 2025/0331993 A1Ensemble Orthopedics, Inc.
- Method for limiting diffusion of wear debris of in vivo implant25 Sep 2025US 2025/0295495 A1
- Elbow prosthesis implant26 Jun 2025US 2025/0205058 A1Budapesti Muszaki Es Gazdasagtudomanyi Egyetem
- Hemi arthroplasty joint implant10 Apr 2025US 2025/0114210 A1Loci Orthopaedics Limited
- Implantable interpositional orthopedic pain management14 Nov 2024US 2024/0374291 A1Ensemble Orthopedics, Inc.
Most cited
By later US patents
- Intervertebral disk arthroplasty1,076US 5,258,031 ADanek Medical, Inc. · 1993
- Intervertebral disk arthroplasty device859US 5,562,738 ADanek Medical, Inc. · 1996
- Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bones839US 5,827,289 A1998
- Intervertebral disk arthroplasty device798US 5,425,773 ADanek Medical, Inc. · 1995
- Inflatable device for use in surgical protocol relating to fixation of bone625US 6,066,154 AKyphon Inc. · 2000