- All sections
- C - Chemistry; metallurgy
- C01B - Non-metallic elements; compounds thereof
- C01B 32/166 - Preparation in liquid phase
Patent holdings for IPC class C01B 32/166
Total number of patents in this class: 34
10-year publication summary
0
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3
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4
|
2
|
4
|
6
|
8
|
5
|
1
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Zeon Corporation | 3854 |
4 |
Honda Motor Co., Ltd. | 24537 |
2 |
Direct Air Capture, LLC | 13 |
2 |
NEC Corporation | 32703 |
1 |
Yazaki Corporation | 6282 |
1 |
Korea Advanced Institute of Science and Technology | 3906 |
1 |
Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
1 |
Dalian University of Technology | 1387 |
1 |
Florida State University Research Foundation, Inc. | 685 |
1 |
Indian Oil Corporation Limited | 329 |
1 |
Jilin University | 229 |
1 |
Korea Maritime University Industry-Academic Cooperation Foundation | 57 |
1 |
Meijo University | 112 |
1 |
Nanjing Tech University | 218 |
1 |
NanoSynthesis Plus, Ltd. | 9 |
1 |
National Research Council of Canada | 1545 |
1 |
Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2362 |
1 |
Oregon State University | 334 |
1 |
Qatar University | 163 |
1 |
South China Agricultural University | 117 |
1 |
Other owners | 9 |