B01J 23/883
And nickel
Official title: and nickel
B01J23/883 (And nickel) appears on 652 US grants and 704 published applications in this corpus.
Search patents in B01J- Granted patents
- 652
- Published applications
- 704
- Assignees
- 272
- Inventors
- 1,698
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 10 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 10 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 10 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 1 |
| 2002 | 4 | 5 |
| 2003 | 10 | 7 |
| 2004 | 9 | 16 |
| 2005 | 8 | 12 |
| 2006 | 4 | 15 |
| 2007 | 9 | 20 |
| 2008 | 6 | 28 |
| 2009 | 17 | 22 |
| 2010 | 26 | 33 |
| 2011 | 20 | 25 |
| 2012 | 17 | 57 |
| 2013 | 22 | 40 |
| 2014 | 31 | 31 |
| 2015 | 36 | 41 |
| 2016 | 25 | 40 |
| 2017 | 28 | 36 |
| 2018 | 37 | 33 |
| 2019 | 37 | 26 |
| 2020 | 35 | 34 |
| 2021 | 30 | 32 |
| 2022 | 31 | 44 |
| 2023 | 25 | 36 |
| 2024 | 23 | 24 |
| 2025 | 31 | 29 |
| 2026 | 11 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective hydrogenation catalyst comprising a particular distribution of nickel and molybdenum6 Oct 2026US 12,752,261 B2Ifp Energies Nouvelles
- Hydrocracking catalyst comprising a zeolite Y specific for the production of naphtha22 Sep 2026US 12,741,273 B2Ifp Energies Nouvelles
- Method for producing (meth)acrolein and method for producing (meth)acrylic acid25 Aug 2026US 12,715,833 B2Mitsubishi Chemical Corporation
- Method for the selective hydrogenation of a gasoline in the presence of a catalyst on a mesoporous-macroporous substrate4 Aug 2026US 12,697,608 B2Ifp Energies Nouvelles
- Production method for chemical products and carbides7 Jul 2026US 12,673,872 B2Bridgestone Corporation
- Reactors for the decomposition of nh3 at high temperatures24 Sep 2026US 2026/0284643 A1thyssenkrupp AG
- One-step fixed-bed catalytic process for upgrading pyrolysis oil to lighter aromatic compounds27 Aug 2026US 2026/0250582 A1Saudi Arabian Oil Company
- Hydrogenation catalyst and preparation method therefor and use thereof16 Jul 2026US 2026/0199890 A1China Petroleum & Chemical Corporation
- Hydroprocessing catalyst2 Jul 2026US 2026/0183755 A1Uop LLC
- Hydropyrolysis process2 Jul 2026US 2026/0184998 A1Shell USA, Inc.
Most cited
By later US patents
- Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901)250US 6,162,350 AExxon Research & Engineering Co. · 2000
- Slurry hydroprocessing using bulk multimetallic catalysts185US 6,712,955 B1ExxonMobil Research and Engineering Company · 2004
- Hydroconversion process using bulk group VIII/Group VIB catalysts175US 6,620,313 B1ExxonMobil Research and Engineering Company · 2003
- Mixed metal catalyst, its preparation by co-precipitation, and its use150US 6,635,599 B1ExxonMobil Research and Engineering Company · 2003
- Nickel molybdotungstate hydrotreating catalysts149US 6,156,695 AExxon Research & Engineering Co. · 2000