A61K 6/833
Glass-ceramic composites
A61K6/833 (Glass-ceramic composites) appears on 233 US grants and 239 published applications in this corpus.
Search patents in A61K- Granted patents
- 233
- Published applications
- 239
- Assignees
- 93
- Inventors
- 399
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 8 | 9 |
| 2003 | 8 | 4 |
| 2004 | 4 | 6 |
| 2005 | 1 | 13 |
| 2006 | 4 | 1 |
| 2007 | 8 | 3 |
| 2008 | 4 | 4 |
| 2009 | 0 | 9 |
| 2010 | 2 | 3 |
| 2011 | 11 | 10 |
| 2012 | 4 | 8 |
| 2013 | 6 | 6 |
| 2014 | 6 | 17 |
| 2015 | 7 | 10 |
| 2016 | 12 | 20 |
| 2017 | 16 | 12 |
| 2018 | 6 | 12 |
| 2019 | 14 | 14 |
| 2020 | 8 | 13 |
| 2021 | 11 | 17 |
| 2022 | 13 | 11 |
| 2023 | 9 | 10 |
| 2024 | 6 | 15 |
| 2025 | 7 | 7 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Zirconia-toughened glass ceramics6 Oct 2026US 12,753,111 B2Corning Incorporated
- Method for the production of a blank, blank and a dental restoration4 Aug 2026US 12,697,193 B2DENTSPLY SIRONA Inc.
- Glass ceramics and methods of making such30 Jun 2026US 12,668,527 B2Institut Straumann AG
- Zirconia-toughened glass ceramics30 Jun 2026US 12,668,529 B2Corning Incorporated
- Method of producing block for dental prostheses, and method of producing dental prosthesis16 Jun 2026US 12,653,653 B2GC Corporation
- Zirconia-toughened glass ceramics6 Aug 2026US 2026/0225946 A1Corning Incorporated
- Dental porcelain23 Jul 2026US 2026/0207438 A1Kuraray Noritake Dental Inc.
- Dental porcelain composition and manufacturing method thereof21 May 2026US 2026/0137602 A1Shofu Inc.
- Process For The Production Of Ceramic And Glass-Ceramic Dental Restorations5 Mar 2026US 2026/0060781 A1
- Process for preparing a dental glass ceramic restoration11 Dec 2025US 2025/0375274 A1
Most cited
By later US patents
- Mass production of dental restorations by solid free-form fabrication methods418US 6,322,728 B1Jeneric/Pentron Incorporated · 2001
- Compositions with enhanced osteogenic potential, methods for making the same and uses thereof203US 6,180,606 B2GenSci OrthoBiologics, Inc. · 2001
- Pressable lithium disilicate glass ceramics138US 6,455,451 B1Jeneric/Pentron Incorporated · 2002
- Lithium disilicate glass-ceramics129US 6,802,894 B2Jeneric/Pentron Incorporated · 2004
- Lithium disilicate glass ceramics117US 6,517,623 B1Jeneric/Pentron Incorporated · 2003