B01J 20/10
Comprising silica or silicate
Official title: comprising silica or silicate
B01J20/10 (Comprising silica or silicate) appears on 3,973 US grants and 4,371 published applications in this corpus.
Search patents in B01J- Granted patents
- 3,973
- Published applications
- 4,371
- Assignees
- 2,111
- Inventors
- 10,057
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 33 | 0 |
| 1977 | 32 | 0 |
| 1978 | 15 | 0 |
| 1979 | 22 | 0 |
| 1980 | 22 | 0 |
| 1981 | 28 | 0 |
| 1982 | 32 | 0 |
| 1983 | 22 | 0 |
| 1984 | 25 | 0 |
| 1985 | 27 | 0 |
| 1986 | 28 | 0 |
| 1987 | 44 | 0 |
| 1988 | 45 | 0 |
| 1989 | 38 | 0 |
| 1990 | 32 | 0 |
| 1991 | 36 | 0 |
| 1992 | 78 | 0 |
| 1993 | 60 | 0 |
| 1994 | 59 | 0 |
| 1995 | 53 | 0 |
| 1996 | 44 | 0 |
| 1997 | 31 | 0 |
| 1998 | 46 | 0 |
| 1999 | 69 | 0 |
| 2000 | 63 | 0 |
| 2001 | 70 | 27 |
| 2002 | 80 | 86 |
| 2003 | 96 | 114 |
| 2004 | 65 | 116 |
| 2005 | 45 | 108 |
| 2006 | 73 | 130 |
| 2007 | 49 | 119 |
| 2008 | 58 | 122 |
| 2009 | 77 | 158 |
| 2010 | 87 | 185 |
| 2011 | 96 | 149 |
| 2012 | 122 | 160 |
| 2013 | 135 | 171 |
| 2014 | 127 | 166 |
| 2015 | 121 | 212 |
| 2016 | 151 | 202 |
| 2017 | 142 | 236 |
| 2018 | 151 | 246 |
| 2019 | 188 | 248 |
| 2020 | 202 | 234 |
| 2021 | 156 | 208 |
| 2022 | 140 | 225 |
| 2023 | 149 | 230 |
| 2024 | 156 | 200 |
| 2025 | 167 | 199 |
| 2026 | 86 | 120 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- M-xylene adsorbent and preparation method therefor6 Oct 2026US 12,752,253 B2China Petroleum & Chemical Corporation
- Silica-based nanoparticles for PFAS remediation6 Oct 2026US 12,752,323 B2Regents of the University of Minnesota
- Granulated hierarchical material structure29 Sep 2026US 12,746,527 B2Metalmark Innovations, PBC
- Deodorant composition and deodorant article29 Sep 2026US 12,746,528 B2Sagami Chemical Research Institute
- Materials including alkyl diamine-substituted aryl compounds, methods of making, and methods of separating CO215 Sep 2026US 12,734,481 B2Georgia Tech Research Corporation
- Exhaust purification device8 Oct 2026US 2026/0307009 A1Mazda Motor Corporation
- Sorbent support materials and systems comprising the same8 Oct 2026US 2026/0307043 A1Georgia Tech Research Corporation
- Photothermal polymeric aerogels for wastewater detoxification and water recycling8 Oct 2026US 2026/0308020 A1University of Kentucky Research Foundation
- Constant gas-phase organic compound concentration generation apparatus and pretreatment method thereof1 Oct 2026US 2026/0295499 A1Shenzhen University
- Solid desiccant system for dehumidification1 Oct 2026US 2026/0295517 A1Carrier Corporation
Most cited
By later US patents
- Crystalline silicoaluminophosphates925US 4,440,871 AUnion Carbide Corporation · 1984
- Crystalline silica263US 4,061,724 AUnion Carbide Corporation · 1977
- Process for removing mercury from a gas or a liquid by absorption on a copper sulfide containing solid mass253US 4,094,777 AInstitut Francais du Petrole · 1978
- Titanium-containing molecular sieves201US 4,500,651 AUnion Carbide Corporation · 1985
- High performance liquid chromatography method and apparatus193US 5,919,368 ACohesive Technologies, Inc. · 1999