C03B 23/0305
Press-bending accelerated by applying mechanical forces
Official title: {Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces}
C03B23/0305 (Press-bending accelerated by applying mechanical forces) appears on 132 US grants and 80 published applications in this corpus.
Search patents in C03B- Granted patents
- 132
- Published applications
- 80
- Assignees
- 40
- Inventors
- 310
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 4 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 0 |
| 2014 | 1 | 5 |
| 2015 | 2 | 9 |
| 2016 | 4 | 3 |
| 2017 | 4 | 3 |
| 2018 | 2 | 3 |
| 2019 | 1 | 7 |
| 2020 | 1 | 7 |
| 2021 | 4 | 6 |
| 2022 | 7 | 8 |
| 2023 | 6 | 2 |
| 2024 | 3 | 4 |
| 2025 | 5 | 3 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic bending frame for cold-forming thin glass sheet30 Jun 2026US 12,668,521 B2Corning Incorporated
- Cold-form glass lamination to a display7 Apr 2026US 12,595,201 B2Corning Incorporated
- Device and method for shaping a glass sheet17 Feb 2026US 12,552,701 B2Saint-Gobain Sekurit France
- Tool for locally cooling a glass sheet8 Jul 2025US 12,351,500 B2Saint-Gobain Glass France
- Window molding apparatus and window molding method using the same17 Jun 2025US 12,330,978 B2Innoworks Co.
- Glass, glass forming method, and glass forming device13 Aug 2026US 2026/0234045 A1Fuyao Glass Industry Group Co., Ltd.
- Glass article and method for manufacturing same31 Jul 2025US 2025/0243102 A1Nippon Electric Glass Co., Ltd.
- Forming and bonding of glass components for portable electronic devices10 Apr 2025US 2025/0115511 A1Apple Inc.
- Cold-formed curved glass articles and methods of making the same13 Mar 2025US 2025/0083411 A1Corning Incorporation
- Glass winding system and system and method for forming glass rolls19 Sep 2024US 2024/0308898 A1Corning Incorporated
Most cited
By later US patents
- Thermo-mechanical reforming method and system and mechanical reforming tool68US 8,833,106 B2Corning Incorporated · 2014
- Glass sheet press bending system51US 4,661,141 AGlasstech, Inc. · 1987
- Bend-shaping press mold, method of bend-shaping a glass plate and apparatus for bend-shaping a glass plate50US 5,108,480 AAsahi Glass Company, Limited · 1992
- Process for the forming of glass plates and application of the process to obtain glazings with complex shapes45US 6,044,662 ASaint-Gobain Vitrage · 2000
- Horizontal press bending apparatus and method39US 4,746,348 APPG Industries, Inc. · 1988