B01J 37/0036
Grinding
Official title: {Grinding}
B01J37/0036 (Grinding) appears on 739 US grants and 1,013 published applications in this corpus.
Search patents in B01J- Granted patents
- 739
- Published applications
- 1,013
- Assignees
- 466
- Inventors
- 2,649
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 6 |
| 2003 | 6 | 9 |
| 2004 | 5 | 13 |
| 2005 | 3 | 20 |
| 2006 | 6 | 22 |
| 2007 | 10 | 21 |
| 2008 | 7 | 27 |
| 2009 | 22 | 36 |
| 2010 | 24 | 47 |
| 2011 | 25 | 35 |
| 2012 | 28 | 44 |
| 2013 | 29 | 84 |
| 2014 | 35 | 68 |
| 2015 | 58 | 63 |
| 2016 | 50 | 49 |
| 2017 | 42 | 54 |
| 2018 | 38 | 49 |
| 2019 | 54 | 46 |
| 2020 | 40 | 42 |
| 2021 | 46 | 56 |
| 2022 | 34 | 57 |
| 2023 | 49 | 49 |
| 2024 | 28 | 40 |
| 2025 | 38 | 41 |
| 2026 | 22 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalysts for cargen, methods of preparing, and uses of same6 Oct 2026US 12,752,259 B2Qatar Foundation for Education, Science and Community Development
- Zn-metal oxide/zeolite catalyst and methods of making thereof8 Sep 2026US 12,728,410 B2The Regents of the University of California
- Catalyst for thermally stable degradation of VOCs, preparation method thereof and use thereof21 Jul 2026US 12,685,966 B2Zhejiang Tianlan Environmental Protection Technology Co., Ltd.
- Carbon dioxide hydrogenation catalyst14 Jul 2026US 12,678,771 B1King Fahd University of Petroleum and Minerals
- Alumina matrix modification in FCC catalyst composition14 Jul 2026US 12,678,776 B2BASF SE
- 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
- Composite of manganese-based oxide and zeolite useful as nh3-scr catalyst24 Sep 2026US 2026/0284594 A1
- Catalysts for oxidative dehydrogenation10 Sep 2026US 2026/0264055 A1NOVA Chemicals (International) S.A.
- Ammonia decomposition catalyst, honeycomb structure, and internal combustion engine10 Sep 2026US 2026/0264059 A1Murata Manufacturing Co., Ltd.
- Nanocomposite material comprising bio-sludge or biochar, method for its preparation and application in photocatalytic co2 reduction3 Sep 2026US 2026/0257201 A1United Arab Emirates University
Most cited
By later US patents
- Production of aromatics from methane82US 7,589,246 B2ExxonMobil Chemical Patents Inc. · 2009
- Preparation of normally liquid hydrocarbons and a synthesis gas to make the same, from a normally gaseous hydrocarbon feed79US 5,023,276 AEngelhard Corporation · 1991
- Engine exhaust catalysts containing palladium-gold79US 7,709,414 B2Nanostellar, Inc. · 2010
- Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion79US 8,211,392 B2BASF SE · 2012
- Process for preparing a large pore hydroprocessing catalyst76US 6,030,915 AAkzo Nobel N. V. · 2000