B01J 2523/845
Cobalt
B01J2523/845 (Cobalt) appears on 67 US grants and 110 published applications in this corpus.
Search patents in B01J- Granted patents
- 67
- Published applications
- 110
- Assignees
- 82
- Inventors
- 324
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 3 |
| 2018 | 2 | 18 |
| 2019 | 4 | 33 |
| 2020 | 18 | 12 |
| 2021 | 20 | 4 |
| 2022 | 7 | 4 |
| 2023 | 5 | 2 |
| 2024 | 3 | 10 |
| 2025 | 1 | 9 |
| 2026 | 2 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Production of acrolein or acrylic acid from iso-propanol with high yeild and low cost14 Jul 2026US 12,679,795 B2Rohm and Haas Company
- Method for preparing polyether amine catalyst, and polyether amine14 Jul 2026US 12,679,931 B2Shangyu Huangma Surface Activated Reagent Research Institute Co., Ltd.
- Batch systems and methods for hydrogen gas extraction from a liquid hydrogen carrier13 May 2025US 12,300,862 B2Electro-Global Energy Solutions Ltd.
- Replaceable modular device for hydrogen release17 Dec 2024US 12,170,392 B2Electriq-Global Energy Solutions Ltd.
- System and method for supplying a lighter-than-air vehicle with hydrogen gas30 Apr 2024US RE49,947 E1The United States of America as represented by the Secretary of the Navy
- Catalytic process using ammonia as hydrogen source for carbon dioxide conversion13 Aug 2026US 2026/0233183 A1Agency for Science, Technology and Research
- High-entropy ruthenium oxides as efficient oxygen evolution reaction catalysts6 Aug 2026US 2026/0225080 A1Toyota Jidosha Kabushiki Kaisha
- Ethylene production method, carbon dioxide reduction electrode, and carbon dioxide reduction apparatus6 Aug 2026US 2026/0226632 A1Sumitomo Chemical Company, Limited
- Discharge gas treatment method and discharge gas treatment device23 Jul 2026US 2026/0208102 A1Resonac Corporation
- In-situe treatment of a fischer-tropsch catalyst9 Jul 2026US 2026/0193544 A1Bp P.L.C.
Most cited
By later US patents
- Process for charging a reactor with a fixed catalyst bed which comprises at least annular shaped catalyst bodies K11US 8,517,180 B2BASF SE · 2013
- Cluster supported catalyst and method for producing same8US 11,014,073 B2Genesis Research Institute, Inc. · 2021
- Anode for alkaline water electrolysis and method for producing anode for alkaline water electrolysis2US 10,619,255 B2De Nora Permelec Ltd · 2020
- Crystalline transition metal tungstate process data system2US 10,857,526 B2Uop LLC · 2020
- Hydrogenolysis catalysts with high acid tolerance1US 10,350,577 B2BASF SE · 2019