B01J 2523/25
Barium
B01J2523/25 (Barium) appears on 20 US grants and 34 published applications in this corpus.
Search patents in B01J- Granted patents
- 20
- Published applications
- 34
- Assignees
- 26
- Inventors
- 131
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 3 | 9 |
| 2020 | 2 | 3 |
| 2021 | 5 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 5 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Catalysts and methods for natural gas processes28 Apr 2026US 12,612,344 B2Lummus Technology Inc.
- Cerium- and zirconium-based mixed oxides24 Mar 2026US 12,582,966 B2Rhodia Operations
- Ammonia decomposition catalyst systems13 May 2025US 12,297,108 B2University of South Carolina
- Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus16 Apr 2024US 11,958,746 B2Murata Manufacturing Co., Ltd.
- Ammonia decomposition catalyst systems6 Feb 2024US 11,891,301 B2University of South Carolina
- Ammonia decomposition catalyst, honeycomb structure, and internal combustion engine10 Sep 2026US 2026/0264059 A1Murata Manufacturing Co., Ltd.
- Doped Barium Niobates for Thermochemical Water Splitting to Produce Hydrogen30 Apr 2026US 2026/0116749 A1UNM Rainforest Innovations
- Multi-layer twc formulations with optimalized pgm loadings17 Jul 2025US 2025/0229227 A1Johnson Matthey Public Limited Company
- Systems and methods for electrical resistance heating of composite catalysts5 Jun 2025US 2025/0178894 A1Coorstek Membrane Sciences AS
- Cerium- and zirconium-based mixed oxides15 May 2025US 2025/0153145 A1Rhodia Operations
Most cited
By later US patents
- Three-zone diesel oxidation catlayst6US 10,767,528 B2Umicore AG & Co. KG · 2020
- Exhaust gas purifying catalyst4US 8,158,552 B2Cataler Corporation · 2012
- Oxidative conversion of hydrocarbons using sulfur oxides as oxygen carriers3US 11,104,625 B1Bio2Electric, LLC · 2021
- Lean NOx traps, trapping materials, washcoats, and methods of making and using the same2US 10,124,322 B2Umicore AG & Co. KG · 2018
- Catalytic composition and system for exhaust purification2US 10,220,376 B12019