A61F 2002/2821
Bone stimulation by electromagnetic fields or electric current for enhancing ossification
Official title: {Bone stimulation by electromagnetic fields or electric current for enhancing ossification}
A61F2002/2821 (Bone stimulation by electromagnetic fields or electric current for enhancing ossification) appears on 147 US grants and 166 published applications in this corpus.
Search patents in A61F- Granted patents
- 147
- Published applications
- 166
- Assignees
- 85
- Inventors
- 243
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 3 |
| 2002 | 3 | 4 |
| 2003 | 7 | 8 |
| 2004 | 4 | 7 |
| 2005 | 2 | 4 |
| 2006 | 4 | 5 |
| 2007 | 3 | 5 |
| 2008 | 3 | 6 |
| 2009 | 2 | 8 |
| 2010 | 3 | 9 |
| 2011 | 4 | 8 |
| 2012 | 6 | 9 |
| 2013 | 2 | 10 |
| 2014 | 6 | 5 |
| 2015 | 5 | 6 |
| 2016 | 7 | 3 |
| 2017 | 4 | 9 |
| 2018 | 5 | 12 |
| 2019 | 8 | 7 |
| 2020 | 4 | 12 |
| 2021 | 5 | 3 |
| 2022 | 5 | 5 |
| 2023 | 3 | 8 |
| 2024 | 2 | 1 |
| 2025 | 4 | 2 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tissue stimulating devices, systems, and methods6 Oct 2026US 12,752,108 B2
- Implantable electromagnetic field generator for orthopedic therapy21 Apr 2026US 12,605,249 B2Pulsar Medtech Ltd.
- System and method for scaling orthopedic implant stimulation24 Mar 2026US 12,582,818 B2Intelligent Implants Limited
- System and method for an electrical implant device with increased patient compliance26 Aug 2025US 12,397,166 B2Intelligent Implants Limited
- Dynamic and non-dynamic interspinous fusion implant and bone growth stimulation system5 Aug 2025US 12,376,890 B2Aurora Spine, Inc.
- Electrical stimulation system for improving vertebral synostosis18 Jun 2026US 2026/0166314 A1Kyungpook National University Industry-Academic Cooperation Foundation
- System and method for an electrical implant device with increased patient compliance4 Jun 2026US 2026/0151637 A1Intelligent Implants Limited
- System and method to alter bone growth in a targeted spatial region for the purpose of use with implants28 May 2026US 2026/0144986 A1
- Orthopedic fixation assembly with helicoid piezoelectric interface5 Mar 2026US 2026/0060730 A1
- Multimodal electrode array for electrochemical sensing and electrical stimulation by medical implants5 Feb 2026US 2026/0034353 A1Globus Medical, Inc.
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- Articulating spinal implant815US 6,019,792 ACauthen Research Group, Inc. · 2000
- Methods and apparatus for performing therapeutic procedures in the spine743US 6,558,390 B2Axiamed, Inc. · 2003
- Expandable fusion cage571US 6,582,467 B1Vertelink Corporation · 2003