- Sections
- C - Chimiemétallurgie
- C01B - Éléments non métalliquesleurs composés
- C01B 7/09 - BromeAcide bromhydrique
Détention brevets de la classe C01B 7/09
Brevets de cette classe: 103
Historique des publications depuis 10 ans
|
3
|
4
|
3
|
8
|
5
|
2
|
11
|
8
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Albemarle Corporation | 484 |
14 |
| Sulzer Management AG | 711 |
13 |
| Totalenergies Onetech | 1533 |
11 |
| Reaction 35, LLC | 17 |
5 |
| Bromine Compounds Ltd. | 186 |
4 |
| Eastman Chemical Company | 2082 |
3 |
| Marathon GTF Technology, Ltd. | 15 |
3 |
| Total SE | 106 |
3 |
| Schlumberger Technology Corporation | 11730 |
2 |
| Sumitomo Chemical Company, Limited | 9016 |
2 |
| FEI Company | 1052 |
2 |
| Johnson Matthey Davy Technologies Limited | 515 |
2 |
| SGL Carbon SE | 403 |
2 |
| Sogang University Research Foundation | 274 |
2 |
| Agrocel Industries Limited | 2 |
2 |
| Resonac Corporation | 3476 |
2 |
| Obshchestvo S Ogranichennoi Otvetstvennostiu "irkutsk Oil Company" | 15 |
2 |
| Schlumberger Canada Limited | 7602 |
1 |
| Schlumberger Technology B.v. | 5297 |
1 |
| The Regents of the University of California | 20690 |
1 |
| Autres propriétaires | 26 |