- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 209/02 - Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of hydrogen atoms by amino groups
Patent holdings for IPC class C07C 209/02
Total number of patents in this class: 62
10-year publication summary
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6
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5
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1
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3
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6
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3
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2
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3
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4
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20979 |
13 |
| China Petroleum & Chemical Corporation | 1908 |
4 |
| Sinopec Dalian Research Institute of Petroleum and Petrochemicals Co., Ltd. | 99 |
3 |
| Dow Global Technologies LLC | 10402 |
2 |
| CUF - Quimicos Industriais S.A. | 4 |
2 |
| Huntsman International LLC | 721 |
2 |
| Soochow University | 1740 |
2 |
| Technion Research & Development Foundation Ltd. | 1223 |
2 |
| University of Louisiana at Lafayette | 138 |
2 |
| Massachusetts Institute of Technology | 10102 |
1 |
| Sumitomo Chemical Company, Limited | 9047 |
1 |
| Board of Regents, The University of Texas System | 5849 |
1 |
| President and Fellows of Harvard College | 5995 |
1 |
| Northwestern University | 3408 |
1 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 295 |
1 |
| Council of Scientific & Industrial Research | 1436 |
1 |
| Covestro Deutschland AG | 2765 |
1 |
| Electric Power Research Institute, Inc. | 213 |
1 |
| Eth Zurich | 1283 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3482 |
1 |
| Other owners | 19 |