- 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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0
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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 | 20777 |
14 |
| China Petroleum & Chemical Corporation | 1869 |
3 |
| Dow Global Technologies LLC | 10354 |
2 |
| CUF - Quimicos Industriais S.A. | 4 |
2 |
| Huntsman International LLC | 718 |
2 |
| Soochow University | 1731 |
2 |
| Technion Research & Development Foundation Ltd. | 1212 |
2 |
| University of Louisiana at Lafayette | 136 |
2 |
| Sinopec Dalian Research Institute of Petroleum and Petrochemicals Co., Ltd. | 89 |
2 |
| Massachusetts Institute of Technology | 10013 |
1 |
| Sumitomo Chemical Company, Limited | 9009 |
1 |
| Board of Regents, The University of Texas System | 5751 |
1 |
| President and Fellows of Harvard College | 5949 |
1 |
| Northwestern University | 3364 |
1 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 297 |
1 |
| Clariant Produkte (Deutschland) GmbH | 262 |
1 |
| Council of Scientific & Industrial Research | 1421 |
1 |
| Covestro Deutschland AG | 2723 |
1 |
| Electric Power Research Institute, Inc. | 212 |
1 |
| Eth Zurich | 1267 |
1 |
| Other owners | 20 |