- Sections
- B - Techniques industriellestransports
- B03D - Flottationsédimentation différentielle
- B03D 3/06 - Floculation
Détention brevets de la classe B03D 3/06
Brevets de cette classe: 112
Historique des publications depuis 10 ans
|
6
|
8
|
10
|
4
|
9
|
1
|
9
|
3
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| SunCor Energy Inc. | 742 |
8 |
| Ecolab USA Inc. | 5722 |
5 |
| Kemira Oyj | 1232 |
5 |
| Dow Global Technologies LLC | 10762 |
4 |
| S.p.c.m. SA | 238 |
4 |
| Yara International ASA | 876 |
4 |
| Cw&e Technologies Holding LLC | 12 |
4 |
| Extrakt Process Solutions LLC | 40 |
3 |
| Veolia Water Solutions & Technologies Support | 531 |
3 |
| Triad National Security, LLC | 622 |
3 |
| BASF SE | 21129 |
2 |
| Drexel University | 1013 |
2 |
| Royal Melbourne Institute of Technology | 170 |
2 |
| UPM-Kymmene Corporation | 972 |
2 |
| BASF (China) Co., Ltd. | 872 |
2 |
| SNF Group | 383 |
2 |
| Halliburton Energy Services, Inc. | 21169 |
1 |
| DSM IP Assets B.V. | 5435 |
1 |
| Northwestern University | 3501 |
1 |
| Algepower LLC | 3 |
1 |
| Autres propriétaires | 53 |