- Sections
- C - Chimie; métallurgie
- C07F - Composés acycliques, carbocycliques ou hétérocycliques contenant des éléments autres que le carbone, l'hydrogène, les halogènes, l'oxygène, l'azote, le soufre, le sélénium ou le tellure
- C07F 15/04 - Composés du nickel
Détention brevets de la classe C07F 15/04
Brevets de cette classe: 566
Historique des publications depuis 10 ans
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35
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43
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37
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37
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43
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44
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41
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20
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30
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| BASF SE | 20367 |
16 |
| King Abdullah University of Science and Technology | 1735 |
15 |
| Adeka Corporation | 1339 |
13 |
| INV Nylon Chemicals Americas, LLC | 180 |
13 |
| LG Chem, Ltd. | 17620 |
12 |
| Massachusetts Institute of Technology | 9903 |
11 |
| China Petroleum & Chemical Corporation | 1767 |
10 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 298 |
9 |
| Sumitomo Chemical Company, Limited | 8966 |
8 |
| INVISTA North America, LLC | 160 |
8 |
| President and Fellows of Harvard College | 5904 |
7 |
| Japan Polyethylene Corporation | 114 |
7 |
| Japan Polypropylene Corporation | 132 |
7 |
| Saudi Arabian Oil Company | 12390 |
7 |
| Soochow University | 1716 |
7 |
| Trustees of Dartmouth College | 1058 |
7 |
| Wayne State University | 673 |
7 |
| The Regents of the University of California | 19479 |
6 |
| Northwestern University | 3271 |
6 |
| Arizona Board of Regents on behalf of Arizona State University | 2446 |
6 |
| Autres propriétaires | 384 |