- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 23/00 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
Patent holdings for IPC class C09K 23/00
Total number of patents in this class: 273
10-year publication summary
|
3
|
2
|
8
|
20
|
28
|
38
|
33
|
42
|
38
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Chemours Company Fc, LLC | 1288 |
14 |
| BASF SE | 21135 |
10 |
| Saudi Arabian Oil Company | 13814 |
10 |
| Dow Global Technologies LLC | 10696 |
7 |
| Stepan Company | 575 |
5 |
| Suncoal Industries GmbH | 78 |
5 |
| LG Chem, Ltd. | 17741 |
4 |
| Lubrizol Advanced Materials, Inc. | 951 |
4 |
| Molecular Rebar Design, LLC | 78 |
4 |
| Halliburton Energy Services, Inc. | 21117 |
3 |
| Centre National de La Recherche Scientifique | 10801 |
3 |
| Advansix Resins & Chemicals LLC | 303 |
3 |
| Asahi Group Foods, Ltd. | 38 |
3 |
| Asahi Group Holdings, Ltd. | 456 |
3 |
| Ingevity South Carolina, LLC | 225 |
3 |
| Jiangnan University | 1572 |
3 |
| Sphere Fluidics Limited | 69 |
3 |
| WeCool Toys Inc. | 72 |
3 |
| Unilever Global IP Limited | 2118 |
3 |
| Schlumberger Technology Corporation | 11238 |
2 |
| Other owners | 178 |