- Sections
- B - Techniques industrielles; transports
- B03D - Flottation; sédimentation différentielle
- B03D 1/14 - Machines de flottation
Détention brevets de la classe B03D 1/14
Brevets de cette classe: 537
Historique des publications depuis 10 ans
|
49
|
53
|
37
|
58
|
51
|
77
|
46
|
40
|
25
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Metso Outotec Finland Oy | 795 |
60 |
| Outotec (Finland) Oy | 491 |
45 |
| FLSmidth A/S | 923 |
28 |
| Cidra Corporate Services, Inc. | 208 |
21 |
| Cidra Corporate Services, LLC | 91 |
20 |
| China University of Mining and Technology | 1189 |
16 |
| Eriez Manufacturing Co. | 88 |
12 |
| Metso Minerals Oy | 152 |
10 |
| Siemens AG | 24990 |
9 |
| Doosan Heavy Industries & Construction Co., Ltd. | 604 |
9 |
| Outotec Oyj | 318 |
8 |
| Newcastle Innovation Limited | 87 |
7 |
| Veolia Water Solutions & Technologies Support | 547 |
7 |
| Exterran Water Solutions ULC | 56 |
6 |
| Cameron International Corporation | 1305 |
5 |
| Technological Resources Pty. Limited | 444 |
5 |
| The University of Queensland | 666 |
5 |
| Damann, Volker | 5 |
5 |
| Conopco, Inc. | 4644 |
4 |
| Argent Energy (UK) Limited | 4 |
4 |
| Autres propriétaires | 251 |