- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 220/02 - Monocarboxylic acids having less than ten carbon atomsDerivatives thereof
Patent holdings for IPC class C08F 220/02
Total number of patents in this class: 137
10-year publication summary
|
9
|
1
|
8
|
8
|
8
|
5
|
4
|
13
|
18
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30514 |
13 |
| Enf Technology Co., Ltd. | 59 |
8 |
| Ubmaterials Inc. | 26 |
8 |
| BASF SE | 21303 |
6 |
| Dow Global Technologies LLC | 10944 |
4 |
| Zeon Corporation | 4147 |
4 |
| Sumitomo Chemical Company, Limited | 9016 |
3 |
| Rohm and Haas Company | 2951 |
3 |
| Arkema Inc. | 1061 |
3 |
| Nitto Denko Corporation | 8536 |
2 |
| Boe Technology Group Co., Ltd. | 44029 |
2 |
| Contemporary Amperex Technology Co., Limited | 9961 |
2 |
| Nippon Shokubai Co., Ltd. | 1538 |
2 |
| Soprema, Inc. | 12 |
2 |
| Toagosei Co., Ltd. | 1024 |
2 |
| The Trustees of Princeton University | 1263 |
2 |
| United States Gypsum Company | 927 |
2 |
| Polyanalytik Inc. | 5 |
2 |
| Halomine Inc. | 13 |
2 |
| Sony Corporation | 30181 |
1 |
| Other owners | 64 |