A61C 13/083
Porcelain or ceramic teeth
Official title: Porcelain or ceramic teeth {(A61C13/081 takes precedence; preparations A61K6/80)}
A61C13/083 (Porcelain or ceramic teeth) appears on 427 US grants and 614 published applications in this corpus.
Search patents in A61C- Granted patents
- 427
- Published applications
- 614
- Assignees
- 161
- Inventors
- 745
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 7 |
| 2003 | 6 | 6 |
| 2004 | 3 | 9 |
| 2005 | 1 | 5 |
| 2006 | 4 | 6 |
| 2007 | 3 | 7 |
| 2008 | 2 | 6 |
| 2009 | 0 | 16 |
| 2010 | 5 | 13 |
| 2011 | 11 | 17 |
| 2012 | 10 | 13 |
| 2013 | 10 | 21 |
| 2014 | 12 | 23 |
| 2015 | 11 | 33 |
| 2016 | 18 | 36 |
| 2017 | 26 | 43 |
| 2018 | 27 | 38 |
| 2019 | 45 | 46 |
| 2020 | 25 | 43 |
| 2021 | 33 | 39 |
| 2022 | 31 | 42 |
| 2023 | 31 | 36 |
| 2024 | 29 | 51 |
| 2025 | 34 | 44 |
| 2026 | 21 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Glass-ceramic dental prosthesis and method for preparing the same, method for reinforcing glass or glass-ceramics, and alkaline reinforcing paste15 Sep 2026US 12,735,350 B2Fuzhou Rick Brown Biomaterials Co., Ltd.
- Paste-like dental glass composition1 Sep 2026US 12,721,792 B2Kuraray Noritake Dental Inc.
- Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate25 Aug 2026US 12,714,651 B2Kuraray Noritake Dental Inc.
- Zirconia pre-sintered body18 Aug 2026US 12,709,578 B2Kuraray Noritake Dental Inc.
- Fabrication of polychromatic/polytranslucent zirconia block from pre-shaded ZrO2 block by infiltration11 Aug 2026US 12,703,669 B2James R. Glidewell Dental Ceramics, Inc.
- Method and apparatus for dental crown restorations using prefabricated sleeve-crown pairs3 Sep 2026US 2026/0256544 A1RSL Dental Technologies LLC
- Method, system and compound for the automated, software-based manufacturing of a veneer of a fixed dental prosthesis13 Aug 2026US 2026/0232414 A1
- Zirconia mill blank6 Aug 2026US 2026/0225958 A1Shofu Inc.
- Dental porcelain23 Jul 2026US 2026/0207438 A1Kuraray Noritake Dental Inc.
- Zirconia mill blank11 Jun 2026US 2026/0157829 A1Shofu Inc.
Most cited
By later US patents
- Dental restorations using nanocrystalline materials and methods of manufacture123US 7,655,586 B1Pentron Ceramics, Inc. · 2010
- Methods of producing dental restorations using CAD/CAM and manufactures thereof96US 6,354,836 B1Jeneric/Pentron Incorporated · 2002
- Healing components for use in taking impressions and methods for making the same89US 6,790,040 B2Implant Innovations, Inc. · 2004
- Process for manufacturing dental prosthetics based on ceramics72US 5,910,273 AVita Zahnfabrik H. Rauter GmbH & Co.KG · 1999
- Lithium silicate glass ceramic69US 7,452,836 B2Ivoclar Vivadent AG · 2008