A61C 13/225
Fastening prostheses in the mouth
Official title: Fastening prostheses in the mouth (securing tooth crowns in capping teeth A61C5/30)
A61C13/225 (Fastening prostheses in the mouth) appears on 817 US grants and 712 published applications in this corpus.
Search patents in A61C- Granted patents
- 817
- Published applications
- 712
- Assignees
- 343
- Inventors
- 1,281
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 17 | 0 |
| 1981 | 13 | 0 |
| 1982 | 13 | 0 |
| 1983 | 9 | 0 |
| 1984 | 20 | 0 |
| 1985 | 16 | 0 |
| 1986 | 19 | 0 |
| 1987 | 18 | 0 |
| 1988 | 28 | 0 |
| 1989 | 21 | 0 |
| 1990 | 14 | 0 |
| 1991 | 21 | 0 |
| 1992 | 21 | 0 |
| 1993 | 15 | 0 |
| 1994 | 22 | 0 |
| 1995 | 12 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 30 | 0 |
| 1999 | 24 | 0 |
| 2000 | 12 | 0 |
| 2001 | 23 | 2 |
| 2002 | 13 | 11 |
| 2003 | 12 | 17 |
| 2004 | 6 | 27 |
| 2005 | 8 | 17 |
| 2006 | 5 | 22 |
| 2007 | 10 | 12 |
| 2008 | 4 | 19 |
| 2009 | 4 | 20 |
| 2010 | 10 | 17 |
| 2011 | 11 | 24 |
| 2012 | 12 | 37 |
| 2013 | 13 | 27 |
| 2014 | 16 | 29 |
| 2015 | 26 | 53 |
| 2016 | 17 | 26 |
| 2017 | 30 | 36 |
| 2018 | 17 | 50 |
| 2019 | 20 | 38 |
| 2020 | 26 | 37 |
| 2021 | 22 | 38 |
| 2022 | 29 | 40 |
| 2023 | 37 | 40 |
| 2024 | 26 | 37 |
| 2025 | 20 | 29 |
| 2026 | 13 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61C 13/265Sliding or snap attachments216
- A61C 13/30Fastening of peg-teeth in the mouth202
- A61C 13/26Dentures without palates184
- A61C 13/235Magnetic fastening75
- A61C 13/273Removably secured to residual teeth by using bolts or locks47
- A61C 13/275Removably secured by using bridging bars or rails between residual teeth44
- A61C 13/24Fastening by suction , i.e. total dentures37
- A61C 13/267Clasp fastening33
Recent patents
- Dental component with through hole28 Jul 2026US 12,690,953 B2Nobel Biocare Services AG
- Fixed hybrid dental attachment assembly and methods of use16 Jun 2026US 12,653,645 B2Zest IP Holdings, LLC
- Dental attachment assemblies, angled implant assemblies, and methods of use16 Jun 2026US 12,653,646 B2Zest IP Holdings, LLC
- Fixed hybrid dental attachment assembly and methods of use9 Jun 2026US 12,648,835 B2Zest IP Holdings, LLC
- Dental attachment assemblies, angled implant assemblies, and methods of use9 Jun 2026US 12,648,836 B2Zest IP Holdings, LLC
- Dental Bridge Device10 Sep 2026US 2026/0263197 A1
- Method for forming a dental implant-retained device3 Sep 2026US 2026/0256564 A1Imam Abdulrahman Bin Faisal University
- System of converting removable dental prosthesis into fixed dental prosthesis, prosthesis fixation cylinder, sealing element, and method of converting removable dental prosthesis into fixed dental prosthesis30 Jul 2026US 2026/0215890 A1Jjgc IndúStria E ComéRcio De Materiais DentáRios S.A.
- Dental porcelain23 Jul 2026US 2026/0207438 A1Kuraray Noritake Dental Inc.
- Dental Apparatus and Methods16 Jul 2026US 2026/0199064 A1
Most cited
By later US patents
- Method of designing dental prosthesis model and computer program product therefor521US 6,049,743 ATechnology Research Association of Medical and Welfare Appartus · 2000
- Dental anchor assembly215US 5,417,570 AZest Anchors, Inc. · 1995
- Implant abutment systems, devices, and techniques167US 6,283,753 B1The Millennium Business Group Ltd. · 2001
- Dental appliance including surface-mounted undercuts and method of manufacture142US 5,242,304 ATru-Tain, Inc. · 1993
- Endosseous dental implant system for overdenture retention, crown and bridge support140US 4,431,416 AA & L Investment Company · 1984