- Sections
- B - Techniques industrielles; transports
- B03D - Flottation; sédimentation différentielle
- B03D 1/00 - Flottation
Détention brevets de la classe B03D 1/00
Brevets de cette classe: 167
Historique des publications depuis 10 ans
|
10
|
12
|
10
|
17
|
12
|
18
|
5
|
9
|
10
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| FLSmidth A/S | 923 |
5 |
| Akzo Nobel Chemicals International B.V. | 520 |
4 |
| Cidra Corporate Services, LLC | 91 |
4 |
| Guangdong Brunp Recycling Technology Co., Ltd | 674 |
4 |
| Hunan Brunp Recycling Technology Co., Ltd. | 622 |
4 |
| Newcastle Innovation Limited | 87 |
4 |
| Cameron International Corporation | 1305 |
3 |
| ExxonMobil Upstream Research Company | 2525 |
3 |
| Imperial Oil Resources Limited | 182 |
3 |
| Tpat IP LLC | 23 |
3 |
| Universidad de Santiago de Chile | 148 |
3 |
| Barrick Gold Corporation | 73 |
2 |
| Ausmetec Pty Ltd. | 6 |
2 |
| Binmartine Pty Ltd | 3 |
2 |
| Cargill, Incorporated | 2835 |
2 |
| China University of Mining and Technology | 1189 |
2 |
| Cidra Corporate Services, Inc. | 208 |
2 |
| Clariant International Ltd. | 978 |
2 |
| Ecolab USA Inc. | 5190 |
2 |
| Eriez Manufacturing Co. | 88 |
2 |
| Autres propriétaires | 109 |