- Sections
- B - Techniques industrielles; transports
- B01D - Séparation
- B01D 21/08 - Bacs de décantation comportant des compartiments de floculation
Détention brevets de la classe B01D 21/08
Brevets de cette classe: 106
Historique des publications depuis 10 ans
|
6
|
6
|
6
|
12
|
12
|
11
|
8
|
9
|
2
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Kurita Water Industries Ltd. | 1110 |
9 |
| Veolia Water Solutions & Technologies Support | 547 |
7 |
| Organo Corporation | 394 |
4 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
4 |
| Rototec AB | 7 |
4 |
| Q'Max Solutions Inc. | 27 |
3 |
| Rio Tinto ALCAN International Limited | 214 |
3 |
| Toshiba Infrastructure Systems & Solutions Corporation | 957 |
3 |
| Evoqua Water Technologies LLC | 904 |
2 |
| Godlien, Scott Blair | 2 |
2 |
| Japan Alsi Co., Ltd. | 14 |
2 |
| Orege | 36 |
2 |
| Sumitomo Metal Mining Co., Ltd. | 1670 |
2 |
| United Rentals, Inc. | 128 |
2 |
| Diamond Power International, LLC | 63 |
2 |
| Anhui University of Science & Technology | 17 |
2 |
| Gyeongju-si,gyeongsangbuk-do | 4 |
2 |
| Sumitomo Heavy Industries Environment Co., Ltd. | 7 |
2 |
| Andritz Delkor (Pty) Ltd | 3 |
2 |
| Clartec LLC | 2 |
2 |
| Autres propriétaires | 45 |