- Sections
- B - Techniques industriellestransports
- B03D - Flottationsédimentation différentielle
- B03D 1/012 - Composés organiques contenant du soufre
Détention brevets de la classe B03D 1/012
Brevets de cette classe: 183
Historique des publications depuis 10 ans
|
23
|
21
|
9
|
7
|
8
|
10
|
9
|
23
|
14
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Ecolab USA Inc. | 5807 |
21 |
| Arkema Inc. | 1061 |
11 |
| Cytec Technology Corp. | 259 |
11 |
| Chevron Phillips Chemical Company LP | 1861 |
9 |
| Central South University | 494 |
7 |
| Cytec Industries Inc. | 408 |
7 |
| Sumitomo Chemical Company, Limited | 8968 |
6 |
| ArrMaz Products Inc. | 76 |
5 |
| BASF SE | 21318 |
4 |
| Akita University | 106 |
4 |
| Cidra Minerals Processing Inc. | 7 |
4 |
| Clariant International Ltd. | 893 |
4 |
| Newsouth Innovations Pty Limited | 624 |
4 |
| Sumitomo Metal Mining Co., Ltd. | 1981 |
4 |
| Oxiquim S.A. | 7 |
4 |
| Japan Organization for Metals and Energy Security | 27 |
4 |
| Akzo Nobel Chemicals International B.V. | 414 |
3 |
| Cognis IP Management GmbH | 540 |
3 |
| Goldcorp Inc. | 15 |
3 |
| Kyushu University, National University Corporation | 1725 |
3 |
| Autres propriétaires | 62 |