A61F 2002/30935
Concave articulating surface composed of a central conforming area surrounded by a
Official title: {Concave articulating surface composed of a central conforming area surrounded by a peripheral annular non-conforming area}
A61F2002/30935 (Concave articulating surface composed of a central conforming area surrounded by a) appears on 52 US grants and 66 published applications in this corpus.
Search patents in A61F- Granted patents
- 52
- Published applications
- 66
- Assignees
- 33
- Inventors
- 85
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 3 | 2 |
| 2011 | 2 | 3 |
| 2012 | 3 | 4 |
| 2013 | 3 | 1 |
| 2014 | 3 | 9 |
| 2015 | 5 | 2 |
| 2016 | 3 | 0 |
| 2017 | 3 | 7 |
| 2018 | 2 | 3 |
| 2019 | 3 | 1 |
| 2020 | 4 | 3 |
| 2021 | 3 | 1 |
| 2022 | 3 | 11 |
| 2023 | 4 | 2 |
| 2024 | 3 | 2 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Expandable inter-body device, system, and method22 Jul 2025US 12,364,529 B2Warsaw Orthopedic, Inc.
- Artificial joint17 Jun 2025US 12,329,650 B2Nipro Corporation
- Hemi arthroplasty joint implant12 Nov 2024US 12,138,173 B2Loci Orthopaedics Limited
- Anatomical radial head elbow prosthesis22 Oct 2024US 12,121,447 B2Signature Orthopaedics Europe Ltd
- Expandable inter-body device, system, and method30 Apr 2024US 11,969,196 B2Warsaw Orthopedic, Inc.
- Expandable inter-body device, system, and method23 Oct 2025US 2025/0325316 A1Warsaw Orthopedic, Inc.
- Resurfacing cup for acetabulum hemiarthroplasty of the hip joint19 Jun 2025US 2025/0195232 A1Scyon Orthopaedics AG
- Hemi arthroplasty joint implant10 Apr 2025US 2025/0114210 A1Loci Orthopaedics Limited
- Expandable inter-body device, system, and method11 Jul 2024US 2024/0225710 A1Warsaw Orthopedic, Inc.
- Artificial spinal prosthesis and method7 Mar 2024US 2024/0074869 A1Facet Mobility, LLC
Most cited
By later US patents
- Tibial component112US 8,066,776 B2BTG International Limited · 2011
- Ankle replacement system111US 7,534,246 B2Inbone Technologies, Inc. · 2009
- Ankle replacement system86US 8,715,362 B2Inbone Technologies, Inc. · 2014
- Artificial intervertebral disc device80US 7,001,433 B2Pioneer Laboratories, Inc. · 2006
- Low wear ball and cup joint prosthesis69US 6,059,830 AWright Medical Technology, Inc. · 2000