B01J 2219/1928
Hexagonal
Official title: hexagonal
B01J2219/1928 (Hexagonal) appears on 20 US grants and 22 published applications in this corpus.
Search patents in B01J- Granted patents
- 20
- Published applications
- 22
- Assignees
- 21
- Inventors
- 58
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 3 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Photocatalytic reactor system3 Mar 2026US 12,564,823 B2Syzygy Plasmonics Inc.
- Coated metal oxide materials and method, process, and apparatus for making the same3 Mar 2026US 12,567,585 B2Action Battery Technologies, Inc.
- Systems and methods for making ceramic powders23 Jul 2024US 12,043,581 B2Alcoa USA Corp.
- Photocatalytic reactor system10 Oct 2023US 11,779,898 B2Syzygy Plasmonics Inc.
- Air treatment reactor modules and associated systems, devices and methods16 Aug 2022US 11,415,332 B2Radic8 PTE LTD
- Photocatalytic Reactor System11 Jan 2024US 2024/0009649 A1Syzygy Plasmonics Inc.
- Method and Apparatus for Inductively Heating Micro- and Meso-Channel Process Systems9 Nov 2023US 2023/0356175 A1Stars Technology Ltd.
- Coated Metal Oxide Materials and Method, Process, and Apparatus For Making The Same19 Oct 2023US 2023/0335727 A1Hunt Energy Enterprises, L.L.C.
- Air treatment reactor modules and associated systems, devices and methods10 Nov 2022US 2022/0357061 A1Radic8 PTE LTD
- Air treatment reactor modules and associated systems, devices and methods21 Apr 2022US 2022/0120458 A1Radic8 PTE LTD
Most cited
By later US patents
- Hydrocarbon fuel gas reformer assembly for a fuel cell power plant42US 6,296,814 B1International Fuel Cells Corporation · 2001
- Catalyst tube for reforming19US 10,472,236 B2Technip France · 2019
- Multi-tube chemical reactor with tessellated heat transfer fins13US 8,257,669 B2Delphi Technologies, Inc. · 2012
- Countercurrent heat exchanger/reactor8US 9,777,965 B2Thar Energy LLC · 2017
- Continuous processing reactors and methods of using same3US 8,003,059 B2R3 Fusion, Inc. · 2011