Y10T 428/2993
Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
Y10T428/2993 (Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]) appears on 3,135 US grants and 1,803 published applications in this corpus.
Search patents in Y10T- Granted patents
- 3,135
- Published applications
- 1,803
- Assignees
- 1,365
- Inventors
- 6,095
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 30 | 0 |
| 1977 | 33 | 0 |
| 1978 | 41 | 0 |
| 1979 | 37 | 0 |
| 1980 | 48 | 0 |
| 1981 | 40 | 0 |
| 1982 | 42 | 0 |
| 1983 | 49 | 0 |
| 1984 | 45 | 0 |
| 1985 | 42 | 0 |
| 1986 | 45 | 0 |
| 1987 | 43 | 0 |
| 1988 | 53 | 0 |
| 1989 | 68 | 0 |
| 1990 | 55 | 0 |
| 1991 | 43 | 0 |
| 1992 | 49 | 0 |
| 1993 | 72 | 0 |
| 1994 | 72 | 0 |
| 1995 | 54 | 0 |
| 1996 | 71 | 0 |
| 1997 | 86 | 0 |
| 1998 | 86 | 0 |
| 1999 | 80 | 0 |
| 2000 | 105 | 0 |
| 2001 | 110 | 41 |
| 2002 | 102 | 110 |
| 2003 | 144 | 172 |
| 2004 | 123 | 158 |
| 2005 | 95 | 150 |
| 2006 | 89 | 164 |
| 2007 | 124 | 162 |
| 2008 | 93 | 131 |
| 2009 | 115 | 143 |
| 2010 | 120 | 147 |
| 2011 | 118 | 106 |
| 2012 | 122 | 82 |
| 2013 | 127 | 75 |
| 2014 | 90 | 52 |
| 2015 | 49 | 43 |
| 2016 | 40 | 16 |
| 2017 | 32 | 10 |
| 2018 | 7 | 6 |
| 2019 | 15 | 9 |
| 2020 | 10 | 8 |
| 2021 | 6 | 6 |
| 2022 | 4 | 6 |
| 2023 | 4 | 4 |
| 2024 | 3 | 2 |
| 2025 | 2 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for the surface treatment of particles of a metal powder and metal powder particles obtained thereby7 Apr 2026US 12,595,551 B2The Swatch Group Research and Development Ltd
- Thixomolding material13 Jan 2026US 12,521,790 B2Seiko Epson Corporation
- Composite material comprising an oxide of zinc and titanium, film and light-emitting device30 Dec 2025US 12,509,595 B2Industrial Technology Research Institute
- Insulating paste12 Aug 2025US 12,384,902 B2Sumitomo Bakelite Co., Ltd.
- Particulate composite ceramic material, part comprising said material, and method for the preparation of said part16 Jul 2024US 12,037,292 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Thixomolding material21 Mar 2024US 2024/0091851 A1Seiko Epson Corporation
- Functionalized resin having a polar linker22 Feb 2024US 2024/0059819 A1Synthomer Adhesive Technologies LLC
- Method for the surface treatment of particles of a metal powder and metal powder particles obtained thereby19 Oct 2023US 2023/0332284 A1The Swatch Group Research and Development Ltd
- High Strength, Tough, Coal and Coal By-Product Based Composite Ceramics12 Oct 2023US 2023/0322629 A1Semplastics EHC, LLC
- Porous acid-resistant ceramic media13 Jul 2023US 2023/0219854 A1Saint-Gobain Ceramics & Plastics, Inc.
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
- Light sources with nanometer-sized VUV radiation-absorbing phosphors490US 6,982,046 B2General Electric Company · 2006
- Magnetic particles for use in separations333US 4,554,088 AAdvanced Magnetics, Inc. · 1985
- 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