B01J 37/04
Mixing
Official title: Mixing {(B01J37/0009, B01J37/0018 take precedence)}
B01J37/04 (Mixing) appears on 2,210 US grants and 2,879 published applications in this corpus.
Search patents in B01J- Granted patents
- 2,210
- Published applications
- 2,879
- Assignees
- 1,117
- Inventors
- 7,298
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 15 | 0 |
| 1982 | 11 | 0 |
| 1983 | 8 | 0 |
| 1984 | 8 | 0 |
| 1985 | 11 | 0 |
| 1986 | 14 | 0 |
| 1987 | 11 | 0 |
| 1988 | 10 | 0 |
| 1989 | 15 | 0 |
| 1990 | 13 | 0 |
| 1991 | 12 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 7 |
| 2003 | 7 | 6 |
| 2004 | 6 | 13 |
| 2005 | 8 | 13 |
| 2006 | 4 | 14 |
| 2007 | 6 | 19 |
| 2008 | 9 | 27 |
| 2009 | 12 | 30 |
| 2010 | 18 | 37 |
| 2011 | 16 | 54 |
| 2012 | 19 | 62 |
| 2013 | 45 | 86 |
| 2014 | 37 | 69 |
| 2015 | 51 | 129 |
| 2016 | 83 | 155 |
| 2017 | 108 | 233 |
| 2018 | 159 | 201 |
| 2019 | 213 | 222 |
| 2020 | 185 | 210 |
| 2021 | 172 | 234 |
| 2022 | 167 | 270 |
| 2023 | 183 | 235 |
| 2024 | 207 | 203 |
| 2025 | 186 | 196 |
| 2026 | 116 | 152 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of producing nanostructured iron-based catalysts for converting syngas to light olefins6 Oct 2026US 12,752,262 B2Agency for Science, Technology and Research
- Heterogeneous catalyst for transesterification and method of preparing same6 Oct 2026US RE51,051 E1Crystaphase Products, Inc.
- Method of preparing a hydrocracking catalyst29 Sep 2026US 12,746,535 B2Shell USA, Inc.
- Composite catalyst, method for producing composite catalyst, and method for producing lower olefins29 Sep 2026US 12,746,536 B2Chiyoda Corporation
- Cha-type zeolite and method for producing the same22 Sep 2026US 12,741,275 B2Tosoh Corporation
- Intermetallic catalyst complex for electrochemical device and method of manufacturing same8 Oct 2026US 2026/0307054 A1Hyundai Motor Company
- Copper silicate-based catalyst and preparation method therefor8 Oct 2026US 2026/0307055 A1LG Chem.Ltd.
- Coral-reef-like bifunctional catalyst for biomass gasification to produce green hydrogen with simultaneous decarbonization, and preparation method and application thereof8 Oct 2026US 2026/0307057 A1Southeast University
- Complex oxide, catalyst for methanol production and method for producing complex oxide8 Oct 2026US 2026/0307058 A1Honda Motor Co., Ltd.
- Copper-based catalyst, preparation method therefor, and use thereof8 Oct 2026US 2026/0307059 A1Zhejiang Geely Holding Group Co., Ltd.
Most cited
By later US patents
- Octane and total yield improvement in catalytic cracking126US 4,368,114 AMobil Oil Corporation · 1983
- Process for combusting solid sulfur-containing material80US 4,758,418 AUnion Carbide Corporation · 1988
- Method for preparing catalyst supports and supported catalysts from single walled carbon nanotubes69US 7,396,798 B2Hyperion Catalysis International, Inc. · 2008
- Process for the production of hydrocarbons68US 5,324,335 ARentech, Inc. · 1994
- Hydrocracking process using bulk group VIII/Group VIB catalysts68US 7,513,989 B1ExxonMobil Research and Engineering Company · 2009