C03B 7/11
Construction of the blades
C03B7/11 (Construction of the blades) appears on 18 US grants and 7 published applications in this corpus.
Search patents in C03B- Granted patents
- 18
- Published applications
- 7
- Assignees
- 9
- Inventors
- 31
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Molten glass cutting apparatus and glass product manufacturing apparatus29 Oct 2024US 12,129,200 B2Nihon Taisanbin Kogyou Kabushiki Kaisha
- Molten glass cutting apparatus16 Apr 2024US 11,958,767 B2Nihon Taisanbin Kogyou Kabushiki Kaisha
- Cutting device for forming gobs of glass18 Sep 2018US 10,077,200 B2Bottero S.p.A.
- Manufacturing method for a glass substrate for magnetic disk19 Aug 2014US 8,806,895 B2Hoya Corporation
- Shearing blade for molten glass gobs10 Jul 2012US 8,215,128 B2Turmond S.p.A.
- Molten glass cutting apparatus8 Feb 2024US 2024/0043306 A1Nihon Taisanbin Kogyou Kabushiki Kaisha
- Molten glass cutting apparatus and glass product manufacturing apparatus27 Jul 2023US 2023/0234875 A1Nihon Taisanbin Kogyou Kabushiki Kaisha
- Cutting device for forming gobs of glass24 Sep 2015US 2015/0266764 A1Bottero S.p.A.
- Method of manufacturing glass blank for magnetic recording medium glass substrate, method of manufacturing magnetic recording medium glass substrate, method of manufacturing magnetic recording medium, and apparatus for manufacturing glass blank for magnetic recording medium glass substrate4 Oct 2012US 2012/0247155 A1Hoya Corporation
- Manufacturing method for a glass substrate for magnetic disk14 Jun 2012US 2012/0144865 A1Hoya Corporation
Most cited
By later US patents
- Glass-release coating, coating process, and coated parts for manufacturing glass11US 6,409,813 B12002
- Glass gob shearing apparatus and method8US 3,962,939 AOwens-Illinois, Inc. · 1976
- Intermetallic alloys for use in the processing of steel6US 5,824,166 AMetallamics, Inc. · 1998
- Shearing device for strands of plastic material4US 4,036,094 A1977
- Glass gob shearing apparatus with contact lubricated blades and method of shearing employing same3US 5,711,777 AOwens-Brockway Glass Container Inc. · 1998