A61C 13/235
Magnetic fastening
Official title: Magnetic fastening ({A61C8/0081 takes precedence}; magnetic implants A61C8/00)
A61C13/235 (Magnetic fastening) appears on 75 US grants and 47 published applications in this corpus.
Search patents in A61C- Granted patents
- 75
- Published applications
- 47
- Assignees
- 29
- Inventors
- 133
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 0 |
| 2002 | 0 | 4 |
| 2003 | 5 | 3 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 4 | 2 |
| 2013 | 4 | 6 |
| 2014 | 4 | 2 |
| 2015 | 1 | 6 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 3 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Bone-mounted dental arch veneers and methods for fabricating and utilizing the same22 Oct 2024US 12,121,410 B2Trion Concepts, Inc.
- Bone-mounted dental arch veneers and methods for fabricating and utilizing the same17 Oct 2023US 11,786,346 B2Trion Concepts, Inc.
- Cosmetic dental system with magnetic attachment6 Sep 2022US 11,432,915 B2King Abdulaziz University
- Overdenture with horizontal implant17 May 2022US 11,331,174 B2
- Cosmetic dental system with magnetic attachment26 Apr 2022US 11,311,359 B1King Abdulaziz University
- Magnetically retained dental prosthesis22 May 2025US 2025/0161009 A1Metro North Hospital and Health Services
- Bone-mounted dental arch veneers and methods for fabricating and utilizing the same30 Jan 2025US 2025/0032229 A1Trion Concepts, Inc.
- Dental / Prosthetic Implant18 Apr 2024US 2024/0122681 A1
- Bone-mounted dental arch veneers and methods for fabricating and utilizing the same8 Feb 2024US 2024/0041577 A1Trion Concepts, Inc.
- Dental device10 Aug 2023US 2023/0248481 A1
Most cited
By later US patents
- Denture retention59US 4,209,905 AThe University of Sydney · 1980
- Magnet element for a dental prosthesis59US 5,123,843 AElephant Edelmetaal B.V. · 1992
- Permanent magnet assembly, keeper and magnetic attachment for denture supporting57US 5,788,493 AHitachi Metals, Ltd. · 1998
- Cap-type magnetic attachment, dental keeper, dental magnet and method of taking impression using thereof51US 6,540,515 B12003
- Dental bar attachment for implants48US 6,652,278 B2Aichi Steel Corporation · 2003