Y10T 428/2996
Glass particles or spheres
Y10T428/2996 (Glass particles or spheres) appears on 758 US grants and 405 published applications in this corpus.
Search patents in Y10T- Granted patents
- 758
- Published applications
- 405
- Assignees
- 454
- Inventors
- 1,467
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 9 | 0 |
| 1978 | 17 | 0 |
| 1979 | 13 | 0 |
| 1980 | 12 | 0 |
| 1981 | 20 | 0 |
| 1982 | 14 | 0 |
| 1983 | 12 | 0 |
| 1984 | 11 | 0 |
| 1985 | 15 | 0 |
| 1986 | 16 | 0 |
| 1987 | 9 | 0 |
| 1988 | 20 | 0 |
| 1989 | 17 | 0 |
| 1990 | 19 | 0 |
| 1991 | 7 | 0 |
| 1992 | 13 | 0 |
| 1993 | 6 | 0 |
| 1994 | 19 | 0 |
| 1995 | 16 | 0 |
| 1996 | 17 | 0 |
| 1997 | 28 | 0 |
| 1998 | 15 | 0 |
| 1999 | 13 | 0 |
| 2000 | 8 | 0 |
| 2001 | 14 | 10 |
| 2002 | 20 | 20 |
| 2003 | 37 | 31 |
| 2004 | 20 | 32 |
| 2005 | 21 | 37 |
| 2006 | 14 | 44 |
| 2007 | 31 | 30 |
| 2008 | 21 | 33 |
| 2009 | 49 | 30 |
| 2010 | 29 | 36 |
| 2011 | 33 | 25 |
| 2012 | 29 | 26 |
| 2013 | 32 | 16 |
| 2014 | 11 | 13 |
| 2015 | 14 | 10 |
| 2016 | 8 | 4 |
| 2017 | 8 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 3 |
| 2020 | 1 | 0 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Post-functionalized roofing granules and process for preparing same15 Aug 2023US 11,725,388 B2CertainTeed Corporation
- Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles and process for producing same22 Feb 2022US 11,255,089 B2CertainTeed Corporation
- Insulating core material having coated insulated spheres and a process for making the insulating core material2 Nov 2021US 11,162,630 B2Whirlpool Corporation
- Post-functionalized roofing granules and process for preparing same1 Jun 2021US 11,021,877 B2CertainTeed Corporation
- Powder comprising polymer-coated glass particles29 Sep 2020US 10,787,559 B2Evonik Operations GmbH
- Colored Roofing Granules With Increased Solar Heat Reflectance, Solar Heat-Reflective Shingles And Process For Producing Same15 Sep 2022US 2022/0290435 A1CertainTeed Corporation
- Post-Functionalized Roofing Granules and Process for Preparing Same16 Sep 2021US 2021/0285220 A1CertainTeed Corporation
- Colored Roofing Granules With Increased Solar Heat Reflectance, Solar Heat-Reflective Shingles And Process For Producing Same26 Sep 2019US 2019/0292788 A1CertainTeed Corporation
- Post-Functionalized Roofing Granules and Process for Preparing Same15 Aug 2019US 2019/0249436 A1CertainTeed Corporation
- Insulating core material having coated insulated spheres and a process for making the insulating core material16 May 2019US 2019/0145572 A1Whirlpool Corporation
Most cited
By later US patents
- Organo Luminescent semiconductor nanocrystal probes for biological applications and process for making and using such probes703US 5,990,479 AThe Regents of the University of California · 1999
- Organo luminescent semiconductor nanocrystal probes for biological applications and process for making and using such probes301US 6,423,551 B1The Regents of the University of California · 2002
- Ferromagnetic powder for dust core300US 7,498,080 B2Foxconn Technology Co., Ltd. · 2009
- Composite proppant, composite filtration media and methods for making and using same288US 6,632,527 B1Borden Chemical, Inc. · 2003
- Methods for the solid phase synthesis of thiazolidinones, metathiazanones, and derivatives thereof277US 5,549,974 AAffymax Technologies N.V. · 1996