C03B 23/031
The glass sheets being in a vertical position
Official title: the glass sheets being in a vertical position (C03B23/033 takes precedence)
C03B23/031 (The glass sheets being in a vertical position) appears on 35 US grants and 3 published applications in this corpus.
Search patents in C03B- Granted patents
- 35
- Published applications
- 3
- Assignees
- 14
- Inventors
- 46
- Latest grant
- 7 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 11 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cold forming of complexly curved glass articles7 Mar 2023US 11,597,672 B2Corning Incorporated
- Glass molding apparatus12 Jun 2018US 9,994,475 B2Samsung Display Co., Ltd.
- Device for the supporting and curving of glass sheets8 Mar 1994US 5,292,357 ASaint-Gobain Vitrage International
- Apparatus for bending and tempering sheet glass18 Aug 1992US 5,139,552 ANippon Sheet Glass Co., Ltd.
- Method and apparatus for bending a glass pane19 Jan 1988US 4,720,296 ASaint-Gobain Vitrage
Most cited
By later US patents
- Producing glass sheets of required curved shape29US 4,283,216 ATriplex Safety Glass Company Limited · 1981
- Method for bending and tempering an apertured glass sheet26US 4,319,907 APPG Industries, Inc. · 1982
- Glass shaping mold22US 4,678,495 ANippon Sheet Glass Co., Ltd. · 1987
- Double link arrangement for press bending molds and method of press shaping glass sheets15US 4,318,728 APPG Industries, Inc. · 1982
- Molds for press bending glass sheets10US 4,274,858 APPG Industries, Inc. · 1981