C04B 14/42
Glass
C04B14/42 (Glass) appears on 174 US grants and 226 published applications in this corpus.
Search patents in C04B- Granted patents
- 174
- Published applications
- 226
- Assignees
- 130
- Inventors
- 433
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 3 | 4 |
| 2010 | 3 | 5 |
| 2011 | 2 | 2 |
| 2012 | 0 | 4 |
| 2013 | 1 | 3 |
| 2014 | 5 | 9 |
| 2015 | 2 | 4 |
| 2016 | 5 | 11 |
| 2017 | 5 | 17 |
| 2018 | 14 | 20 |
| 2019 | 29 | 41 |
| 2020 | 17 | 18 |
| 2021 | 8 | 12 |
| 2022 | 15 | 16 |
| 2023 | 10 | 14 |
| 2024 | 15 | 18 |
| 2025 | 7 | 7 |
| 2026 | 10 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Marbled cast stone22 Sep 2026US 12,741,907 B1
- Light weight ceramic aggregates made by agglomerating ceramic fibers22 Sep 2026US 12,741,908 B2Unifrax I LLC
- Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making1 Sep 2026US 12,726,151 B2Triton MgO Products, LLC
- Radiation-resistant inorganic material and fiber thereof21 Jul 2026US 12,686,632 B2Nippon Fiber Corporation
- Color changing wall compounds and methods of use7 Jul 2026US 12,673,893 B23M Innovative Properties Company
- Composite panel element1 Oct 2026US 2026/0296977 A1
- Microporous powder composition, use thereof and insulation product24 Sep 2026US 2026/0285751 A1Prtc NV
- Intumescent sheet used in an electric vehicle battery for thermal runaway management3 Sep 2026US 2026/0260988 A1Aerogel R&D Pte. Ltd.
- Porous geopolymer product2 Jul 2026US 2026/0184637 A1Saint-Gobain Ecophon AB
- Laminated composite wall panels and method of manufacture11 Jun 2026US 2026/0160063 A1Hydroblok, Inc.
Most cited
By later US patents
- Production of building board88US 4,378,405 ABPB Industries Public Limited Company of Ferguson House · 1983
- Method of producing finely divided polymer particles67US 4,221,862 AFuji Photo Film Co., Ltd. · 1980
- Alkali resistant glass compositions48US 7,744,689 B2James Hardie Technology Limited · 2010
- Ceramic-ceramic composite material and production method42US 4,888,311 A1989
- Polyolefin coated fabric reinforcement and cementitious boards reinforced with same30US 7,803,723 B2Saint-Gobain Technical Fabrics America, Inc. · 2010