A61C 13/1006
Characterised by a tooth shape which improves retention
Official title: {characterised by a tooth shape which improves retention}
A61C13/1006 (Characterised by a tooth shape which improves retention) appears on 19 US grants and 37 published applications in this corpus.
Search patents in A61C- Granted patents
- 19
- Published applications
- 37
- Assignees
- 21
- Inventors
- 63
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 4 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 0 |
| 2019 | 3 | 5 |
| 2020 | 1 | 1 |
| 2021 | 0 | 3 |
| 2022 | 1 | 5 |
| 2023 | 3 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Post-curing method after optical shaping of 3D printer14 Jan 2025US 12,194,684 B2Shofu Inc.
- Removable partial denture20 Aug 2024US 12,064,303 B2Exocad GmbH
- Dental prosthesis, associated semi-finished product and kit21 Nov 2023US 11,819,370 B2Ivoclar Vivadent AG
- Method for producing denture with high accuracy of fitting of artificial tooth to socket24 Oct 2023US 11,793,614 B2Shofu Inc.
- Denture base and dental prosthesis30 May 2023US 11,660,173 B2DENTSPLY SIRONA Inc.
- Mill blank for dentures, cut member for front tooth, and production method for dentures17 Jul 2025US 2025/0228651 A1Tokuyama Dental Corporation
- Removable partial denture24 Oct 2024US 2024/0350241 A1Exocad GmbH
- Dental prosthesis, associated semi-finished product and kit8 Feb 2024US 2024/0041576 A1Ivoclar Vivadent AG
- Denture base and method of manufacturing same, artificial tooth and method of manufacturing same, and denture and method of manufacturing same22 Jun 2023US 2023/0190426 A1Mitsui Chemicals, Inc.
- Method of manufacturing dental prostheses and dental prostheses4 May 2023US 2023/0134818 A1
Most cited
By later US patents
- Method concerning the modelling and production of a set of artificial teeth8US 8,206,152 B2Institut Straumann AG · 2012
- Porcelain fused to metal denture tooth retainer4US 4,059,901 A1977
- Notched pontic and system for fabricating dental appliance for use therewith4US 8,070,485 B2DENTSPLY International Inc. · 2011
- Dentures for anterior teeth3US 5,632,621 A1997
- Denture and method of producing a denture2US 10,182,893 B2Ivoclar Vivadent AG · 2019