- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 2/30 - Emulsion polymerisation with the aid of emulsifying agents non-ionic
Patent holdings for IPC class C08F 2/30
Total number of patents in this class: 233
10-year publication summary
|
10
|
15
|
15
|
19
|
18
|
19
|
18
|
19
|
26
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10147 |
16 |
| BASF SE | 19740 |
15 |
| E. I. du Pont de Nemours and Company | 4345 |
12 |
| Daikin Industries, Ltd. | 9495 |
10 |
| Rohm and Haas Company | 2805 |
10 |
| Kuraray Co., Ltd. | 3392 |
9 |
| LG Chem, Ltd. | 17205 |
8 |
| Dai-Ichi Kogyo Seiyaku Co., Ltd. | 235 |
8 |
| Wacker Chemie AG | 2091 |
8 |
| Arkema France | 3790 |
7 |
| 3m Innovative Properties Company | 18406 |
6 |
| Dow Silicones Corporation | 1664 |
5 |
| Henkel AG & Co. KGaA | 10129 |
4 |
| Nippon Shokubai Co., Ltd. | 1487 |
4 |
| Sirrus, Inc. | 50 |
4 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 401 |
4 |
| Solvay Specialty Polymers Italy S.p.A. | 704 |
4 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
4 |
| BASF Coatings GmbH | 1128 |
3 |
| Cognis IP Management GmbH | 708 |
3 |
| Other owners | 89 |