C03B 13/00
Rolling molten glass , i.e. where the molten glass is shaped by
Official title: Rolling {molten} glass {, i.e. where the molten glass is shaped by rolling (re-forming shaped glass by rolling C03B23/004, C03B23/033, C03B23/055)}
C03B13/00 (Rolling molten glass , i.e. where the molten glass is shaped by) appears on 122 US grants and 137 published applications in this corpus.
Search patents in C03B- Granted patents
- 122
- Published applications
- 137
- Assignees
- 54
- Inventors
- 353
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 3 |
| 2003 | 3 | 2 |
| 2004 | 3 | 3 |
| 2005 | 0 | 7 |
| 2006 | 1 | 3 |
| 2007 | 2 | 2 |
| 2008 | 2 | 4 |
| 2009 | 0 | 9 |
| 2010 | 2 | 7 |
| 2011 | 4 | 4 |
| 2012 | 3 | 9 |
| 2013 | 4 | 5 |
| 2014 | 10 | 10 |
| 2015 | 8 | 5 |
| 2016 | 2 | 4 |
| 2017 | 10 | 7 |
| 2018 | 4 | 3 |
| 2019 | 5 | 6 |
| 2020 | 0 | 6 |
| 2021 | 4 | 3 |
| 2022 | 2 | 10 |
| 2023 | 4 | 7 |
| 2024 | 3 | 3 |
| 2025 | 9 | 9 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C03B 13/16Construction of the glass rollers48
- C03B 13/08Rolling patterned sheets41
- C03B 13/04Rolling non-patterned sheets continuously30
- C03B 13/14Rolling other articles , i.e. not covered by c03b13/01 - c03b13/1227
- C03B 13/12Rolling glass with enclosures7
- C03B 13/18Auxiliary means for rolling glass5
- C03B 13/01Rolling profiled glass articles4
- C03B 13/10Rolling multi-layer sheets3
All 10 subgroupsShow fewer
Recent patents
- Method of manufacturing sheets of glass with reduced total thickness variation25 Aug 2026US 12,715,804 B2Corning Incorporated
- Method and apparatus for the hot forming of glass workpieces, and hot-formed glass container11 Aug 2026US 12,703,654 B2SCHOTT Pharma Schweiz AG
- Glass parts and gob-pressing methods for making such26 May 2026US 12,637,382 B2Corning Incorporated
- Methods and apparatus for manufacturing a glass ribbon16 Dec 2025US 12,497,318 B2Corning Incorporated
- Ionically conductive glass preform28 Oct 2025US 12,454,478 B2PolyPlus Battery Company
- Distributed delivery of low viscosity glass21 May 2026US 2026/0138908 A1Corning Incorporated
- Glass sheet, method of manufacturing glass sheet, method of manufacturing glass sheet with resin film, method of manufacturing resin film, and manufacturing apparatus for glass sheet21 May 2026US 2026/0138911 A1Nippon Electric Glass Co., Ltd.
- Methods and apparatus for manufacturing a glass ribbon14 May 2026US 2026/0132070 A1Corning Incorporated
- Methods and apparatus for manufacturing a ribbon12 Mar 2026US 2026/0070832 A1Corning Incorporated
- Glass parts and gob-pressing methods for making such8 Jan 2026US 2026/0008711 A1Corning Incorporated
Most cited
By later US patents
- Method of manufacturing connected particles of uniform size and shape with a backing129US 4,261,706 ACorning Glass Works · 1981
- Precision glass roll forming process and apparatus75US 8,713,972 B2Corning Incorporated · 2014
- Method for forming an internally channeled glass article69US 6,301,932 B1Corning Incorporated · 2001
- Precision roll forming of textured sheet glass68US 9,003,835 B2Corning Incorporated · 2015
- Method for making back glass substrate for plasma display panel43US 5,967,871 APhotonics Systems, Inc. · 1999