Y10T 428/31601
Quartz or glass
Y10T428/31601 (Quartz or glass) appears on 545 US grants and 210 published applications in this corpus.
Search patents in Y10T- Granted patents
- 545
- Published applications
- 210
- Assignees
- 230
- Inventors
- 917
- Latest grant
- 7 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 13 | 0 |
| 1978 | 17 | 0 |
| 1979 | 11 | 0 |
| 1980 | 5 | 0 |
| 1981 | 10 | 0 |
| 1982 | 16 | 0 |
| 1983 | 11 | 0 |
| 1984 | 7 | 0 |
| 1985 | 9 | 0 |
| 1986 | 17 | 0 |
| 1987 | 17 | 0 |
| 1988 | 18 | 0 |
| 1989 | 21 | 0 |
| 1990 | 21 | 0 |
| 1991 | 13 | 0 |
| 1992 | 18 | 0 |
| 1993 | 14 | 0 |
| 1994 | 11 | 0 |
| 1995 | 13 | 0 |
| 1996 | 20 | 0 |
| 1997 | 17 | 0 |
| 1998 | 20 | 0 |
| 1999 | 14 | 0 |
| 2000 | 20 | 0 |
| 2001 | 12 | 4 |
| 2002 | 10 | 16 |
| 2003 | 8 | 18 |
| 2004 | 16 | 12 |
| 2005 | 8 | 11 |
| 2006 | 11 | 3 |
| 2007 | 4 | 12 |
| 2008 | 7 | 10 |
| 2009 | 2 | 19 |
| 2010 | 12 | 17 |
| 2011 | 13 | 19 |
| 2012 | 10 | 12 |
| 2013 | 15 | 22 |
| 2014 | 14 | 11 |
| 2015 | 14 | 13 |
| 2016 | 8 | 2 |
| 2017 | 6 | 1 |
| 2018 | 4 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Room temperature glass-to-glass, glass-to-plastic and glass-to-ceramic/semiconductor bonding7 Feb 2023US 11,571,860 B2Corning Incorporated
- Polyurethanes, articles and coatings prepared therefrom and methods of making the same18 Oct 2022US 11,472,912 B2PPG Industries Ohio, Inc.
- Aircraft windows15 Feb 2022US 11,248,083 B2PPG Industries Ohio, Inc.
- Glazing24 Mar 2020US 10,596,787 B2Pilkington Automotive Limited
- Polyurethanes, articles and coatings prepared therefrom and methods of making the same17 Mar 2020US 10,590,230 B2PPG Industries Ohio, Inc.
- Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same20 Apr 2023US 2023/0120549 A1PPG Industries Ohio, Inc.
- Room temperature glass-to-glass, glass-to-plastic and glass-to-glass ceramic/semiconductor bonding20 Apr 2023US 2023/0124770 A1Corning Incorporated
- Aircraft Windows21 Apr 2022US 2022/0119581 A1PPG Industries Ohio, Inc.
- "Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same"28 May 2020US 2020/0165375 A1PPG Industries Ohio, Inc.
- Aircraft Windows5 Mar 2020US 2020/0071451 A1PPG Industries Ohio, Inc.
Most cited
By later US patents
- Glazing assembly comprising a substrate provided with a stack of thin layers for solar protection and/or thermal insulation277US 6,045,896 ASaint-Gobain Vitrage · 2000
- Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings203US 5,246,782 AThe Dow Chemical Company · 1993
- Overhead window assembly for vehicles195US 6,019,411 ADonnelly Corporation · 2000
- Curable resin coated sheets having reduced tack184US 4,856,502 AMinnesota Mining and Manufacturing Company · 1989
- Glazing with optical and/or energetic properties capable of being electrically controlled167US 6,746,775 B1Saint-Gobain Vitrage · 2004