B01J 29/78
Containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese
Official title: containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J29/78 (Containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese) appears on 469 US grants and 520 published applications in this corpus.
Search patents in B01J- Granted patents
- 469
- Published applications
- 520
- Assignees
- 187
- Inventors
- 1,258
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 4 |
| 2003 | 5 | 3 |
| 2004 | 2 | 5 |
| 2005 | 4 | 12 |
| 2006 | 6 | 7 |
| 2007 | 5 | 8 |
| 2008 | 8 | 10 |
| 2009 | 12 | 26 |
| 2010 | 9 | 16 |
| 2011 | 5 | 24 |
| 2012 | 18 | 29 |
| 2013 | 16 | 27 |
| 2014 | 28 | 28 |
| 2015 | 23 | 28 |
| 2016 | 21 | 25 |
| 2017 | 27 | 40 |
| 2018 | 26 | 43 |
| 2019 | 34 | 30 |
| 2020 | 43 | 45 |
| 2021 | 35 | 25 |
| 2022 | 18 | 20 |
| 2023 | 28 | 22 |
| 2024 | 16 | 14 |
| 2025 | 11 | 17 |
| 2026 | 8 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01J 29/7815Zeolite beta213
- B01J 29/783Cha-type72
- B01J 29/7876Mww-type52
- B01J 29/7861Mre-type39
- B01J 29/7869Mtw-type32
- B01J 29/7892Mtt-type27
- B01J 29/7807A-type23
- B01J 29/7884Ton-type22
All 12 subgroupsShow fewer
Recent patents
- Chemical-type hydrocracking catalyst, preparation method therefor, and application thereof6 Oct 2026US 12,752,264 B2China Petroleum & Chemical Corporation
- Hydrocracking catalyst comprising a zeolite Y specific for the production of naphtha22 Sep 2026US 12,741,273 B2Ifp Energies Nouvelles
- Production of monoaromatic hydrocarbons from hydrocarbon feedstocks15 Sep 2026US 12,735,646 B2King Fahd University of Petroleum and Minerals
- Zn-metal oxide/zeolite catalyst and methods of making thereof8 Sep 2026US 12,728,410 B2The Regents of the University of California
- Method and system for treating hydrocarbon-containing mixture17 Mar 2026US 12,577,476 B2China Petroleum & Chemical Corporation
- Hydrothermal treatment method of mww type zeolite supports and manufacturing method of mo-based methane dehydroaromatization catalysts using mww type zeolite supports dealuminated by hydrothermal treatment13 Aug 2026US 2026/0233210 A1Korea University Research and Business Foundation
- Catalysts suitable for hydrocracking30 Jul 2026US 2026/0216714 A1Saudi Arabian Oil Company
- Feedstock to aromatic hydrocarbons conversion via formaldehyde route in dual bed reactor30 Jul 2026US 2026/0217624 A1King Abdullah University of Science and Technology
- Hydrocracking catalyst comprising a specific zeolite y for naphtha production16 Jul 2026US 2026/0199885 A1Ifp Energies Nouvelles
- Catalyst comprising a sulfur-trap material for the treatment of an exhaust gas stream containing one or more of formaldehyde, nitrogen oxide (no), and hydrocarbons9 Jul 2026US 2026/0192253 A1
Most cited
By later US patents
- High temperature catalyst and process for selective catalytic reduction of NOx in exhaust gases of fossil fuel combustion78US 7,695,703 B2Siemens Energy, Inc. · 2010
- Zeolite ZSM-5777US 4,873,067 AMobil Oil Corporation · 1989
- Hydrotreating catalyst composition and processes therefor and therewith70US 5,905,051 A1999
- Process for preparing a zeolite with structure type EUO using structuring agent precursors and its use as an AC8 isomerisation catalyst57US 6,337,063 B12002
- Zeolite ZSM-57 and catalysis therewith48US 4,973,781 AMobil Oil Corporation · 1990