C03B 17/064
By the overflow downdraw fusion process
Official title: {by the overflow downdraw fusion process; Isopipes therefor}
C03B17/064 (By the overflow downdraw fusion process) appears on 429 US grants and 630 published applications in this corpus.
Search patents in C03B- Granted patents
- 429
- Published applications
- 630
- Assignees
- 41
- Inventors
- 762
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 0 | 0 |
| 2003 | 0 | 4 |
| 2004 | 1 | 5 |
| 2005 | 4 | 11 |
| 2006 | 2 | 7 |
| 2007 | 5 | 11 |
| 2008 | 3 | 13 |
| 2009 | 3 | 16 |
| 2010 | 10 | 22 |
| 2011 | 15 | 21 |
| 2012 | 10 | 32 |
| 2013 | 21 | 32 |
| 2014 | 24 | 34 |
| 2015 | 29 | 39 |
| 2016 | 31 | 47 |
| 2017 | 42 | 45 |
| 2018 | 25 | 42 |
| 2019 | 36 | 45 |
| 2020 | 32 | 46 |
| 2021 | 22 | 47 |
| 2022 | 21 | 23 |
| 2023 | 32 | 23 |
| 2024 | 29 | 25 |
| 2025 | 13 | 21 |
| 2026 | 13 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glass manufacturing apparatus and methods of manufacturing glass29 Sep 2026US 12,747,178 B2Corning Incorporated
- Use of a flat glass in electronic components29 Sep 2026US 12,747,182 B2Schott AG
- Direct heated edge director assembly1 Sep 2026US 12,722,996 B2Corning Incorporated
- Glass substrate for high-frequency device and circuit board for high-frequency device11 Aug 2026US 12,703,657 B2AGC Inc.
- Strengthened glass plate and glass plate for strengthening14 Jul 2026US 12,679,759 B2Nippon Electric Glass Co., Ltd.
- Apparatus and method for manufacturing glass film8 Oct 2026US 2026/0308043 A1Nippon Electric Glass Co., Ltd.
- Apparatus and method for controlling glass ribbon characteristics6 Aug 2026US 2026/0225936 A1Corning Incorporated
- Cooling air device for substrate glass forming by overflow process and method thereof30 Jul 2026US 2026/0217588 A1Caihong Display Devices Co., Ltd.
- Apparatus for glass manufacturing16 Jul 2026US 2026/0200784 A1Corning Incorporated
- Methods for manufacturing a glass ribbon9 Jul 2026US 2026/0193122 A1Corning Incorporated
Most cited
By later US patents
- Forming laminated sheet glass241US 4,214,886 ACorning Glass Works · 1980
- Laminated glass articles and methods of making thereof130US 8,007,913 B2Corning Incorporated · 2011
- Fining agents for silicate glasses124US 8,158,543 B2Corning Incorporated · 2012
- High-strength laminated sheet for optical applications111US 7,514,149 B2Corning Incorporated · 2009
- Glass laminate substrate having enhanced impact and static loading resistance101US 7,201,965 B2Corning Incorporated · 2007