- Sections
- C - Chimiemétallurgie
- C01C - Ammoniaccyanogèneleurs composés
- C01C 3/00 - CyanogèneSes composés
Détention brevets de la classe C01C 3/00
Brevets de cette classe: 45
Historique des publications depuis 10 ans
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1
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2
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2
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2
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2
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1
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2
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4
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3351 |
3 |
| 3m Innovative Properties Company | 17976 |
2 |
| Evonik Degussa GmbH | 1555 |
2 |
| Hamilton Sundstrand Space Systems International, Inc. | 92 |
2 |
| The Hong Kong University of Science and Technology | 694 |
2 |
| Nippon Oil Corporation | 306 |
2 |
| Nippon Petroleum Refining Company, Limited | 8 |
2 |
| Synergen Met Limited | 3 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3726 |
1 |
| Henkel AG & Co. KGaA | 10365 |
1 |
| Korea Advanced Institute of Science and Technology | 4208 |
1 |
| Aaqius & Aaqius SA | 30 |
1 |
| Covestro Deutschland AG | 2696 |
1 |
| Cyanco Holding Corporation | 9 |
1 |
| East China Normal University | 174 |
1 |
| IFP Energies Nouvelles | 2837 |
1 |
| Industry-University Cooperation Foundation Hanyang University | 1007 |
1 |
| Japan Finechem Company, Inc. | 9 |
1 |
| Johnson Matthey Public Limited Company | 1861 |
1 |
| Karl-Franzens-Universität Graz | 38 |
1 |
| Autres propriétaires | 16 |