- All sections
- B - Performing operations; transporting
- B03D - Flotation; differential sedimentation
- B03D 1/008 - Organic compounds containing oxygen
Patent holdings for IPC class B03D 1/008
Total number of patents in this class: 196
10-year publication summary
|
10
|
13
|
16
|
18
|
8
|
18
|
18
|
18
|
15
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5190 |
27 |
| BASF SE | 19740 |
26 |
| Clariant International Ltd. | 978 |
11 |
| Nalco Company | 620 |
9 |
| Akzo Nobel Chemicals International B.V. | 520 |
6 |
| Clariant S.A. | 13 |
6 |
| Georgia-Pacific Chemicals LLC | 204 |
5 |
| Nouryon Chemicals International B.V. | 508 |
5 |
| Cytec Industries Inc. | 407 |
4 |
| Cytec Technology Corp. | 328 |
4 |
| Clariant Finance (BVI) Limited | 427 |
3 |
| Solvay SA | 1181 |
3 |
| Sumitomo Metal Mining Co., Ltd. | 1670 |
3 |
| ArrMaz Products Inc. | 67 |
3 |
| Aalto University Foundation | 253 |
2 |
| Arkema France | 3790 |
2 |
| Ceca S.A. | 51 |
2 |
| Cidra Minerals Processing Inc. | 5 |
2 |
| CP Kelco Oy | 33 |
2 |
| Ingevity South Carolina, LLC | 232 |
2 |
| Other owners | 69 |