- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 2/32 - Polymerisation in water-in-oil emulsions
Patent holdings for IPC class C08F 2/32
Total number of patents in this class: 303
10-year publication summary
|
22
|
10
|
10
|
22
|
21
|
19
|
6
|
7
|
10
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Seika Chemicals Co., Ltd. | 1044 |
57 |
| BASF SE | 21320 |
23 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 410 |
15 |
| The Procter & Gamble Company | 21859 |
14 |
| S.p.c.m. SA | 237 |
14 |
| SNF Group | 417 |
8 |
| Nitto Denko Corporation | 8565 |
7 |
| Case Western Reserve University | 1903 |
5 |
| Toagosei Co., Ltd. | 1026 |
5 |
| Eastman Kodak Company | 2586 |
4 |
| Life Technologies Corporation | 3458 |
4 |
| Technion Research & Development Foundation Ltd. | 1260 |
4 |
| Agc, Inc. | 5590 |
4 |
| Rohm and Haas Company | 2940 |
3 |
| Chevron U.S.A. Inc. | 4162 |
3 |
| Agency for Science, Technology and Research | 3753 |
3 |
| JSR Corporation | 2551 |
3 |
| Changzhou University | 210 |
3 |
| Croda International plc | 566 |
3 |
| Cytec Technology Corp. | 259 |
3 |
| Other owners | 118 |