B01J 2523/48
Zirconium
B01J2523/48 (Zirconium) appears on 60 US grants and 100 published applications in this corpus.
Search patents in B01J- Granted patents
- 60
- Published applications
- 100
- Assignees
- 79
- Inventors
- 378
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 4 |
| 2009 | 0 | 5 |
| 2010 | 0 | 3 |
| 2011 | 3 | 2 |
| 2012 | 3 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 3 |
| 2018 | 3 | 9 |
| 2019 | 5 | 17 |
| 2020 | 8 | 7 |
| 2021 | 12 | 2 |
| 2022 | 7 | 8 |
| 2023 | 2 | 4 |
| 2024 | 5 | 17 |
| 2025 | 3 | 10 |
| 2026 | 4 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Process for making cerium and zirconium containing compositions using mesitylene and composition made by same25 Aug 2026US 12,714,986 B2Neo Performance Materials (Singapore) Pte. Ltd.
- Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus31 Mar 2026US 12,589,381 B2Murata Manufacturing Co., Ltd.
- Cerium- and zirconium-based mixed oxides24 Mar 2026US 12,582,966 B2Rhodia Operations
- Method for preparing methanol based on carbon dioxide capture, method for preparing ethylene glycol and environment-friendly polyester10 Mar 2026US 12,570,591 B1Jiangsu Zhonglu Technology Development Corporation Limited
- Systems and methods for processing ammonia9 Dec 2025US 12,491,498 B2AMOGY Inc.
- Systems, methods, and catalysts for syngas, chemical, and fuel production24 Sep 2026US 2026/0284639 A1Dimensional Energy, Inc.
- Ammonia decomposition catalyst, honeycomb structure, and internal combustion engine10 Sep 2026US 2026/0264059 A1Murata Manufacturing Co., Ltd.
- Deep dechlorination of plastic derived oil using spray dried mixed metal oxide catalyst30 Jul 2026US 2026/0218062 A1Saudi Arabian Oil Company
- Organic matter decomposition catalyst, honeycomb structure, method for decomposing organic matter, and organic matter decomposition device7 May 2026US 2026/0124602 A1Murata Manufacturing Co., Ltd.
- Catalyst for ammonia decomposition, method of preparing the catalyst, and method of ammonia decomposition using the catalyst2 Apr 2026US 2026/0091373 A1SK Innovation Co., Ltd.
Most cited
By later US patents
- Exhaust gas purifying catalyst, method for recovering exhaust gas purifying catalyst, and catalyst system for exhaust gas purification21US 8,071,498 B2Cataler Corporation · 2011
- High temperature ammonia SCR catalyst and method of using the catalyst17US 8,802,582 B2Catalytic Solutions, Inc. · 2014
- Low level noble metal-supporting three-way catalyst14US 8,673,809 B2Honda Motor Co., Ltd. · 2014
- Low washcoat loading single layer catalysts for gasoline exhaust gas applications8US 10,987,658 B2Johnson Matthey Public Limited Company · 2021
- Systems and methods for processing ammonia6US 11,697,108 B2AMOGY Inc. · 2023