A61F 2002/30052
Differing in electric or magnetic properties
Official title: {differing in electric or magnetic properties}
A61F2002/30052 (Differing in electric or magnetic properties) appears on 47 US grants and 56 published applications in this corpus.
Search patents in A61F- Granted patents
- 47
- Published applications
- 56
- Assignees
- 32
- Inventors
- 71
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 2 |
| 2010 | 1 | 8 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 6 |
| 2014 | 4 | 2 |
| 2015 | 3 | 1 |
| 2016 | 5 | 2 |
| 2017 | 1 | 2 |
| 2018 | 4 | 2 |
| 2019 | 5 | 0 |
| 2020 | 1 | 4 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 4 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for magnetic joints6 Jan 2026US 12,514,712 B2
- Electromagnetized external device for dynamic reversible fusion of the shoulder7 May 2024US 11,974,929 B1United Arab Emirates University
- Systems and methods for magnetic joints30 Apr 2024US 11,969,351 B2
- Intervertebral prosthetic disc5 Jul 2022US 11,376,130 B2Simplify Medical Pty Ltd
- Multi-layer substrate apparatus, systems and methods of assembling same12 Jan 2021US 10,888,426 B2The Aerospace Corporation
- Systems and methods for magnetic joints2 Apr 2026US 2026/0090892 A1
- Orthopedic fixation assembly with helicoid piezoelectric interface5 Mar 2026US 2026/0060730 A1
- Porous composite connection structure capable of sensing detection and medicine preparation, method, and prosthesis13 Feb 2025US 2025/0049574 A1JY Medical Devices (Shanghai) Co. Ltd.
- Implantable piezoelectric scaffold and exercise-induced piezoelectric stimulation5 Dec 2024US 2024/0399144 A1University of Connecticut
- Systems and methods for magnetic joints20 Jun 2024US 2024/0197486 A1
Most cited
By later US patents
- Expandable element delivery system512US 7,097,648 B1Disc-O-Tech Medical Technologies Ltd. · 2006
- Expandable intervertebral spacer384US 7,621,950 B1Kyphon SARL · 2009
- Intervertebral prosthetic disc204US 7,442,211 B2SpinalMotion, Inc. · 2008
- Composite surface composition for an implant structure105US 6,168,633 A2001
- Expandable intervertebral spacer96US 8,728,160 B2Warsaw Orthopedic, Inc. · 2014