- 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: 251
10-year publication summary
|
1
|
3
|
2
|
8
|
20
|
26
|
38
|
33
|
42
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Chemours Company Fc, LLC | 1241 |
12 |
| Saudi Arabian Oil Company | 13224 |
10 |
| BASF SE | 20940 |
9 |
| Dow Global Technologies LLC | 10360 |
6 |
| Stepan Company | 582 |
5 |
| Suncoal Industries GmbH | 75 |
5 |
| Lubrizol Advanced Materials, Inc. | 951 |
4 |
| Halliburton Energy Services, Inc. | 20911 |
3 |
| Centre National de La Recherche Scientifique | 10464 |
3 |
| Advansix Resins & Chemicals LLC | 301 |
3 |
| Asahi Group Foods, Ltd. | 35 |
3 |
| Asahi Group Holdings, Ltd. | 438 |
3 |
| Ingevity South Carolina, LLC | 247 |
3 |
| Jiangnan University | 1531 |
3 |
| Molecular Rebar Design, LLC | 75 |
3 |
| Sphere Fluidics Limited | 69 |
3 |
| WeCool Toys Inc. | 74 |
3 |
| Conopco, Inc. | 5040 |
2 |
| LG Chem, Ltd. | 17635 |
2 |
| S. C. Johnson & Son, Inc. | 2769 |
2 |
| Other owners | 164 |