B01J 29/7065
Cha-type
Official title: {CHA-type, e.g. Chabazite, LZ-218}
B01J29/7065 (Cha-type) appears on 61 US grants and 75 published applications in this corpus.
Search patents in B01J- Granted patents
- 61
- Published applications
- 75
- Assignees
- 36
- Inventors
- 223
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 7 |
| 2014 | 3 | 5 |
| 2015 | 3 | 3 |
| 2016 | 5 | 5 |
| 2017 | 4 | 2 |
| 2018 | 4 | 6 |
| 2019 | 3 | 7 |
| 2020 | 4 | 8 |
| 2021 | 8 | 7 |
| 2022 | 6 | 7 |
| 2023 | 9 | 3 |
| 2024 | 3 | 3 |
| 2025 | 6 | 7 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Nox storage catalyst and method for preparing the same24 Mar 2026US 12,582,974 B2Hyundai Motor Company
- Adsorbent, its preparation and use3 Feb 2026US 12,539,502 B2City University of Hong Kong
- Method of making modified zeolites that include amine-containing organometallic moieties30 Sep 2025US 12,428,306 B2King Abdullah University of Science and Technology
- Electrically heated substrates, assemblies, systems, and processes for catalytic, chemical, and sorbent applications9 Sep 2025US 12,409,446 B2Susteon Inc.
- Diesel oxidation catalyst19 Aug 2025US 12,390,796 B2BASF Mobile Emissions Catalysts LLC
- Electrically heated substrates, assemblies, systems, and processes for catalytic, chemical, and sorbent applications8 Jan 2026US 2026/0008038 A1Susteon Inc.
- Gallium zeolites and methods of use thereof11 Sep 2025US 2025/0282695 A1University of Houston System
- SCR Zeolite Catalysts for Reduced N2O Formation10 Jul 2025US 2025/0222443 A1Umicore AG & Co. KG
- SCR Zeolite Catalysts for Improved NOx Reduction19 Jun 2025US 2025/0196114 A1Umicore AG & Co. KG
- Adsorbent, its preparation and use12 Jun 2025US 2025/0186968 A1City University of Hong Kong
Most cited
By later US patents
- Process for the direct synthesis of Cu containing zeolites having CHA structure15US 8,715,618 B2BASF SE · 2014
- Zeolite catalyst containing metal13US 8,535,629 B2Johnson Matthey Public Limited Company · 2013
- Diesel oxidation catalyst11US 10,857,521 B2BASF SE · 2020
- Zeolite catalyst containing metal10US 8,906,329 B2Johnson Matthey Public Limited Company · 2014
- Catalyst and method of preparing light olefin directly from synthesis gas by one-step process8US 10,532,961 B2Dalian Institute of Chemical Physics, Chinese Academy of Sciences · 2020