C03B 19/06
Manufacture, shaping, or supplementary processes: other methods of shaping glass: by sintering
Official title: by sintering, {e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction}
C03B19/06 (Manufacture, shaping, or supplementary processes: other methods of shaping glass: by sintering) appears on 420 US grants and 462 published applications in this corpus.
Search patents in C03B- Granted patents
- 420
- Published applications
- 462
- Assignees
- 225
- Inventors
- 1,128
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 3 |
| 2002 | 12 | 5 |
| 2003 | 8 | 22 |
| 2004 | 9 | 17 |
| 2005 | 3 | 14 |
| 2006 | 11 | 5 |
| 2007 | 8 | 18 |
| 2008 | 6 | 13 |
| 2009 | 10 | 18 |
| 2010 | 7 | 12 |
| 2011 | 9 | 7 |
| 2012 | 10 | 6 |
| 2013 | 4 | 8 |
| 2014 | 7 | 18 |
| 2015 | 8 | 17 |
| 2016 | 12 | 24 |
| 2017 | 19 | 28 |
| 2018 | 15 | 39 |
| 2019 | 21 | 43 |
| 2020 | 24 | 20 |
| 2021 | 21 | 20 |
| 2022 | 19 | 27 |
| 2023 | 15 | 18 |
| 2024 | 16 | 29 |
| 2025 | 23 | 17 |
| 2026 | 17 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods of controlling steam pressure to produce titania-silica glass6 Oct 2026US 12,753,105 B2Corning Incorporated
- Opaque quartz glass and method for producing the same6 Oct 2026US 12,753,112 B2Tosoh Sgm Corporation
- Organic formulations for additive manufacturing of three-dimensional objects containing sinterable materials25 Aug 2026US 12,715,036 B2Tritone Technologies Ltd.
- Titania-silica glass with uniform hydroxyl concentration11 Aug 2026US 12,703,655 B2Corning Incorporated
- Formulations for additive manufacturing of three-dimensional objects containing sinterable materials4 Aug 2026US 12,697,750 B2Tritone Technologies Ltd.
- Titania-silica glass with uniform hydroxyl concentration8 Oct 2026US 2026/0308039 A1Corning Incorporated
- Reactive sintering of ceramic lithium-ion solid electrolytes17 Sep 2026US 2026/0279887 A1Corning Incorporated
- Glass for covering semiconductor element, material for covering semiconductor element, and sintered body for covering semiconductor element9 Jul 2026US 2026/0193128 A1Nippon Electric Glass Co., Ltd.
- Opaque quartz glass having high absorption2 Jul 2026US 2026/0184621 A1Heraeus Quarzglas GmbH & Co.KG
- Homogenous silica-titania glass21 May 2026US 2026/0140435 A1Corning Incorporated
Most cited
By later US patents
- Solid freeform fabrication methods283US 5,738,817 ARutgers, The State University · 1998
- Solid freeform fabrication methods223US 5,900,207 ARutgers, the State University Old Queens · 1999
- 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