- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/02 - Ethers
Patent holdings for IPC class C07C 43/02
Total number of patents in this class: 48
10-year publication summary
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1
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0
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0
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1
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3
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1
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2
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2
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2
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jiangsu Hecheng Display Technology Co., Ltd. | 188 |
4 |
| Covation Inc. | 72 |
3 |
| BASF SE | 21165 |
2 |
| Dow Global Technologies LLC | 10845 |
2 |
| Hercules LLC | 227 |
2 |
| Sichuan Haisco Pharmaceutical Co., Ltd. | 151 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3437 |
1 |
| FUJIFILM Corporation | 30327 |
1 |
| Board of Regents, The University of Texas System | 6065 |
1 |
| Depuy Synthes Products, LLC | 2780 |
1 |
| University of Florida Research Foundation, Inc. | 4159 |
1 |
| AVA Food Labs, Inc. | 47 |
1 |
| Bezwada Biomedical, LLC | 44 |
1 |
| British Columbia Cancer Agency Branch | 184 |
1 |
| Canadian Nuclear Laboratories Ltd. | 12 |
1 |
| China National Petroleum Corporation | 580 |
1 |
| ENI S.p.A. | 1295 |
1 |
| Georgetown University | 621 |
1 |
| Innovative Surface Technologies, Inc. | 48 |
1 |
| Korea Research Institute of Chemical Technology | 1458 |
1 |
| Other owners | 19 |