B01J 27/1853
With iron, cobalt or nickel
Official title: {with iron, cobalt or nickel}
B01J27/1853 (With iron, cobalt or nickel) appears on 219 US grants and 190 published applications in this corpus.
Search patents in B01J- Granted patents
- 219
- Published applications
- 190
- Assignees
- 153
- Inventors
- 620
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 2 |
| 2004 | 0 | 6 |
| 2005 | 2 | 4 |
| 2006 | 6 | 2 |
| 2007 | 1 | 3 |
| 2008 | 3 | 3 |
| 2009 | 1 | 3 |
| 2010 | 6 | 12 |
| 2011 | 2 | 11 |
| 2012 | 5 | 5 |
| 2013 | 6 | 22 |
| 2014 | 6 | 12 |
| 2015 | 10 | 10 |
| 2016 | 11 | 9 |
| 2017 | 12 | 12 |
| 2018 | 12 | 10 |
| 2019 | 10 | 10 |
| 2020 | 5 | 6 |
| 2021 | 9 | 13 |
| 2022 | 9 | 7 |
| 2023 | 3 | 11 |
| 2024 | 4 | 5 |
| 2025 | 11 | 5 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dielectric material comprising lead compound and method of making the same24 Feb 2026US 12,558,678 B2Samsung Electronics Co., Ltd.
- Two stage fixed-bed catalytic process for upgrading pyrolysis oil to BTX3 Feb 2026US 12,540,285 B2Saudi Arabian Oil Company
- Hydrogenation catalyst and preparation method therefor and use thereof23 Dec 2025US 12,502,654 B2China Petroleum & Chemical Corporation
- Photoelectrochemical and electrochemical metal catalyst and method of preparing the same23 Dec 2025US 12,502,659 B2Industry-Academic Cooperation Foundation, Yonsei University
- Dielectric material comprising bismuth compound and method of making the same23 Dec 2025US 12,502,662 B2Samsung Electronics Co., Ltd.
- Metal phosphide-graphene aerogel catalyst for hydrolysis of ammonia borane, method for preparing the same, and hydrogen production system for hydrolysis of ammonia borane comprising the same10 Sep 2026US 2026/0264069 A1The Hong Kong Polytechnic University
- Method for hydrodeoxygenation of feedstocks of biological origin5 Mar 2026US 2026/0062622 A1Chevron U.S.A.Inc.
- Method for rejuvenating a catalyst from a hydroprocessing and/or hydrocracking process15 Jan 2026US 2026/0014554 A1Ifp Energies Nouvelles
- A catalyst for generating hydrogen and method of its production8 Jan 2026US 2026/0008043 A1Electriq-Global Energy Solutions Ltd.
- Method for regenerating a zeolite-based hydrocracking catalyst, and use thereof in a hydrocracking process25 Dec 2025US 2025/0387784 A1Ifp Energies Nouvelles
Most cited
By later US patents
- Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds140US 6,190,542 B1Hydrocarbon Technologies, Inc. · 2001
- Iron-based ionic liquid catalysts for hydroprocessing carbonaceous feeds94US 6,139,723 AHydrocarbon Technologies, Inc. · 2000
- Crystalline ferroaluminophosphates91US 4,554,143 AUnion Carbide Corporation · 1985
- Production of amines from alcohols79US 4,014,933 ABASF SE · 1977
- Dispersed anion-modified phosphorus-promoted iron oxide catalysts72US 5,871,638 AHydrocarbon Technologies, Inc. · 1999