C03B 37/005
Manufacture of flakes
C03B37/005 (Manufacture of flakes) appears on 33 US grants and 43 published applications in this corpus.
Search patents in C03B- Granted patents
- 33
- Published applications
- 43
- Assignees
- 21
- Inventors
- 72
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 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 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 5 |
| 2011 | 1 | 3 |
| 2012 | 2 | 1 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 4 | 1 |
| 2016 | 2 | 4 |
| 2017 | 1 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 4 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glass filler and method for producing the same, and resin composition including glass filler27 Jan 2026US 12,534,397 B2Nippon Sheet Glass Co., Ltd.
- Ultra low melting glass frit and fibers30 Jan 2024US 11,884,574 B2Corning Incorporated
- Ultra low melting glass frit and fibers24 Jan 2023US 11,560,328 B2Corning Incorporated
- Glass flakes and resin composition21 Dec 2021US 11,203,546 B2Nippon Sheet Glass Co., Ltd.
- Glass flakes and resin composition18 May 2021US 11,008,459 B2Nippon Sheet Glass Co., Ltd.
- Glass filler and method for producing the same, and resin composition including glass filler7 May 2026US 2026/0125311 A1Nippon Sheet Glass Co., Ltd.
- Flake-like substrate and resin composition12 Jun 2025US 2025/0188251 A1Nippon Sheet Glass Co., Ltd.
- Flaky particles and glitter pigment31 Oct 2024US 2024/0360320 A1Nippon Sheet Glass Co., Ltd.
- Radiation resistant inorganic oxide flakes23 Nov 2023US 2023/0373848 A1Nippon Fiber Corporation
- Tumbled, Polished, Vibrated Broken Tempered Glass Pieces15 Jun 2023US 2023/0183120 A1
Most cited
By later US patents
- Glass flake and coated glass flake32US 9,212,288 B2Nippon Sheet Glass Co., Ltd. · 2015
- Method and apparatus for forming glass flakes and fibres29US 7,946,136 B2Glass-Flake Limited · 2011
- Bright pigment, and bright coating composition and automotive body coating each containing the same21US 8,440,014 B2Nippon Sheet Glass Co., Ltd. · 2013
- Method and apparatus for producing flake particles16US 4,215,084 ABattelle Development Corporation · 1980
- Method and apparatus for forming glass flakes16US 5,017,207 A1991