- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 2/28 - Emulsion polymerisation with the aid of emulsifying agents cationic
Patent holdings for IPC class C08F 2/28
Total number of patents in this class: 71
10-year publication summary
|
2
|
8
|
6
|
4
|
2
|
9
|
3
|
7
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20595 |
8 |
| Henkel AG & Co. KGaA | 10377 |
4 |
| BASF Coatings GmbH | 1178 |
4 |
| 3m Innovative Properties Company | 17857 |
3 |
| Solenis Technologies, L.P. | 324 |
3 |
| LG Chem, Ltd. | 17463 |
2 |
| Rohm and Haas Company | 2884 |
2 |
| SWIMC, LLC | 2482 |
2 |
| Colonial Chemical Inc. | 33 |
2 |
| Unilever PLC | 3259 |
1 |
| Xerox Corporation | 7035 |
1 |
| Daikin Industries, Ltd. | 9932 |
1 |
| ExxonMobil Chemical Patents Inc. | 4053 |
1 |
| DSM IP Assets B.V. | 5571 |
1 |
| Dow Global Technologies LLC | 10233 |
1 |
| Agency for Science, Technology and Research | 3576 |
1 |
| Adeka Corporation | 1357 |
1 |
| Arkema Inc. | 1057 |
1 |
| Cargill, Incorporated | 2886 |
1 |
| Celanese Sales Germany GmbH | 131 |
1 |
| Other owners | 30 |