- 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: 309
10-year publication summary
|
31
|
19
|
10
|
10
|
19
|
17
|
18
|
6
|
6
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Seika Chemicals Co., Ltd. | 1043 |
62 |
| BASF SE | 20940 |
22 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 404 |
15 |
| The Procter & Gamble Company | 22043 |
14 |
| S.p.c.m. SA | 240 |
14 |
| Nitto Denko Corporation | 8253 |
7 |
| SNF Group | 358 |
7 |
| Case Western Reserve University | 1825 |
5 |
| Toagosei Co., Ltd. | 970 |
5 |
| Eastman Kodak Company | 2881 |
4 |
| Life Technologies Corporation | 3306 |
4 |
| Ecolab USA Inc. | 5496 |
4 |
| Hymo Corporation | 23 |
4 |
| Solenis Technologies, L.P. | 335 |
4 |
| Technion Research & Development Foundation Ltd. | 1214 |
4 |
| TouGas Oilfield Solutions GmbH | 33 |
4 |
| Agc, Inc. | 4868 |
4 |
| Rohm and Haas Company | 2880 |
3 |
| Chevron U.S.A. Inc. | 3967 |
3 |
| Agency for Science, Technology and Research | 3628 |
3 |
| Other owners | 117 |