C03B 33/033
Apparatus for opening score lines in glass sheets
C03B33/033 (Apparatus for opening score lines in glass sheets) appears on 256 US grants and 320 published applications in this corpus.
Search patents in C03B- Granted patents
- 256
- Published applications
- 320
- Assignees
- 117
- Inventors
- 679
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 2 |
| 2003 | 2 | 8 |
| 2004 | 1 | 14 |
| 2005 | 2 | 6 |
| 2006 | 7 | 11 |
| 2007 | 1 | 9 |
| 2008 | 4 | 10 |
| 2009 | 5 | 15 |
| 2010 | 9 | 14 |
| 2011 | 6 | 10 |
| 2012 | 13 | 14 |
| 2013 | 7 | 19 |
| 2014 | 15 | 17 |
| 2015 | 15 | 23 |
| 2016 | 7 | 14 |
| 2017 | 13 | 15 |
| 2018 | 10 | 16 |
| 2019 | 10 | 14 |
| 2020 | 11 | 19 |
| 2021 | 8 | 19 |
| 2022 | 9 | 14 |
| 2023 | 8 | 6 |
| 2024 | 8 | 14 |
| 2025 | 8 | 10 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sound-assisted crack propagation for semiconductor wafering4 Aug 2026US 12,697,753 B2Arizona Board of Regents on behalf of Arizona State University
- Method for cutting a panel made of laminated glass31 Mar 2026US 12,589,448 B2Saint-Gobain Glass France
- Glass cutting line with automatic remnant storage and retrieval including cutting table with integrated squaring stop and Y-break breaking bar facilitating sub-plate cutting3 Mar 2026US 12,565,388 B2Billco Manufacturing Incorporatei
- Versatile glass forming conveyor with 3-D vacuum forming capability21 Oct 2025US 12,448,313 B2Corning Incorporated
- Methods and apparatus for manufacturing a glass ribbon14 Oct 2025US 12,441,647 B2Corning Incorporated
- Scoring apparatus and glass cutting apparatus including the same13 Aug 2026US 2026/0234046 A1Corning Incorporated
- Bend-breaking device7 May 2026US 2026/0125305 A1Bando Kiko Co., Ltd.
- Bend-breaking system and bend-breaking processing method5 Mar 2026US 2026/0062335 A1Bando Kiko Co., Ltd.
- Apparatus and method for cutting sheets26 Feb 2026US 2026/0055019 A1Forel SPA
- Methods and apparatus for manufacturing a glass ribbon5 Feb 2026US 2026/0035281 A1Corning Incorporated
Most cited
By later US patents
- Method of cutting processed object104US 7,749,867 B2Hamamatsu Photonics K.K. · 2010
- Method and apparatus for separating non-metallic materials89US 6,489,588 B1Applied Photonics, Inc. · 2002
- Method of and apparatus for severing a glass sheet72US 4,466,562 APPG Industries, Inc. · 1984
- Processing 3D shaped transparent brittle substrate67US 9,815,730 B2Corning Incorporated · 2017
- Cutting method for plate glass mother material60US 6,402,004 B1Hoya Corporation · 2002