B24B 9/12
Of hollow glassware
Official title: of hollow glassware, e.g. drinking glasses, preserve jars, television picture tube viewing panels
B24B9/12 (Of hollow glassware) appears on 21 US grants and 12 published applications in this corpus.
Search patents in B24B- Granted patents
- 21
- Published applications
- 12
- Assignees
- 13
- Inventors
- 24
- Latest grant
- 19 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 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 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium37US 6,280,294 B1Hoya Corporation · 2001
- Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium13US 6,641,465 B2Hoya Corporation · 2003
- Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium9US 7,070,481 B1Hoya Corporation · 2006
- Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium7US 7,438,630 B2Hoya Corporation · 2008
- Grinding wheel for the smoothing and polishing of glasses6US 4,986,035 ADiamant Boart Societe Anonyme · 1991