- 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: 282
10-year publication summary
|
8
|
6
|
11
|
27
|
35
|
43
|
42
|
45
|
42
|
15
|
| 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 | 1341 |
14 |
| BASF SE | 21303 |
10 |
| Saudi Arabian Oil Company | 14235 |
10 |
| Dow Global Technologies LLC | 10944 |
7 |
| Suncoal Industries GmbH | 73 |
6 |
| LG Chem, Ltd. | 17921 |
5 |
| Stepan Company | 566 |
5 |
| Lubrizol Advanced Materials, Inc. | 955 |
4 |
| Molecular Rebar Design, LLC | 79 |
4 |
| Halliburton Energy Services, Inc. | 21338 |
3 |
| Centre National de La Recherche Scientifique | 11023 |
3 |
| Advansix Resins & Chemicals LLC | 307 |
3 |
| Asahi Group Foods, Ltd. | 41 |
3 |
| Asahi Group Holdings, Ltd. | 473 |
3 |
| Jiangnan University | 1631 |
3 |
| Sphere Fluidics Limited | 64 |
3 |
| WeCool Toys Inc. | 80 |
3 |
| Sorse Technology Corporation | 21 |
3 |
| Advanced Wetting Technologies Pty Ltd | 11 |
3 |
| Unilever Global IP Limited | 2185 |
3 |
| Other owners | 184 |