- Sections
- C - Chimie; métallurgie
- C01B - Chimie inorganique éléments non métalliques; leurs composés
- C01B 37/04 - Aluminophosphates (composés APO)
Détention brevets de la classe C01B 37/04
Brevets de cette classe: 31
Historique des publications depuis 10 ans
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0
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1
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0
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0
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2
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3
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3
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1
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| NGK Insulators, Ltd. | 4589 |
4 |
| ExxonMobil Research And Engineering Company | 2830 |
3 |
| Uop LLC | 4083 |
3 |
| China Petroleum & Chemical Corporation | 1623 |
3 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 252 |
3 |
| ExxonMobil Chemical Patents Inc. | 4286 |
2 |
| Bharat Petroleum Corporation Limited | 57 |
2 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
2 |
| Total Petrochemicals Research Feluy | 264 |
2 |
| ANDREAS Kunzmann | 2 |
1 |
| Gion Calzaferri | 2 |
1 |
| IFP Energies Nouvelles | 2717 |
1 |
| Mitsubishi Plastics, Inc. | 347 |
1 |
| Universitat Zurich | 624 |
1 |
| Unversität Zürich | 1 |
1 |
| ExxonMobil Technology and Engineering Company | 676 |
1 |
| Autres propriétaires | 0 |