C03B 19/02
Manufacture, shaping, or supplementary processes: other methods of shaping glass: by casting
Official title: by casting {molten glass, e.g. injection moulding}
C03B19/02 (Manufacture, shaping, or supplementary processes: other methods of shaping glass: by casting) appears on 207 US grants and 248 published applications in this corpus.
Search patents in C03B- Granted patents
- 207
- Published applications
- 248
- Assignees
- 158
- Inventors
- 680
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 4 |
| 2003 | 3 | 6 |
| 2004 | 3 | 6 |
| 2005 | 3 | 3 |
| 2006 | 2 | 8 |
| 2007 | 7 | 6 |
| 2008 | 2 | 4 |
| 2009 | 3 | 4 |
| 2010 | 3 | 3 |
| 2011 | 3 | 4 |
| 2012 | 3 | 7 |
| 2013 | 4 | 7 |
| 2014 | 3 | 6 |
| 2015 | 5 | 18 |
| 2016 | 10 | 17 |
| 2017 | 11 | 18 |
| 2018 | 12 | 15 |
| 2019 | 11 | 12 |
| 2020 | 11 | 19 |
| 2021 | 9 | 16 |
| 2022 | 8 | 17 |
| 2023 | 14 | 9 |
| 2024 | 5 | 16 |
| 2025 | 10 | 15 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Environment-friendly glass material22 Sep 2026US 12,741,902 B2Cdgm Glass Co., Ltd
- Glass parts and gob-pressing methods for making such26 May 2026US 12,637,382 B2Corning Incorporated
- Glasses and glass-ceramics and methods of making them10 Mar 2026US 12,570,568 B2Corning Incorporated
- Lithium disilicate glass-ceramic with high strength and high transparency and preparation method and use thereof24 Feb 2026US 12,559,416 B2Aidite (Qinhuangdao) Technology Co., Ltd.
- Glass production method4 Nov 2025US 12,459,850 B2Nippon 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
- Homogenous silica-titania glass21 May 2026US 2026/0140436 A1Corning Incorporated
- Amorphous lithium silicate glass product, and preparation method and use thereof30 Apr 2026US 2026/0116811 A1Aidite (Qinhuangdao) Technology Co., Ltd.
- Plasma-resistant glass, inner chamber component for semiconductor manufacturing process and methods for manufacturing glass and component23 Apr 2026US 2026/0109639 A1Hansol IONES Co., Ltd.
Most cited
By later US patents
- Hybrid optical/electronic structures fabricated by a common molding process210US 7,391,572 B2International Business Machines Corporation · 2008
- Ceramic fibers and composites comprising same95US 7,662,735 B23M Innovative Properties Company · 2010
- Metal bonding glass-ceramic compositions having improved hardness63US 3,977,857 AWestinghouse Electric Corp. · 1976
- Molding process for fiber reinforced glass matrix composite articles53US 4,464,192 AUnited Technologies Corporation · 1984
- Composite and durable forming model with permeability52US 4,531,705 ASinto Kogio, Ltd. · 1985