- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 220/00 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
Patent holdings for IPC class C08F 220/00
Total number of patents in this class: 298
10-year publication summary
|
12
|
16
|
18
|
19
|
14
|
16
|
15
|
14
|
8
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21080 |
20 |
| 3m Innovative Properties Company | 17752 |
14 |
| FUJIFILM Corporation | 29752 |
13 |
| Nippon Shokubai Co., Ltd. | 1504 |
8 |
| Dow Global Technologies LLC | 10509 |
7 |
| LG Chem, Ltd. | 17682 |
6 |
| Construction Research & Technology GmbH | 637 |
5 |
| Sekisui Chemical Co., Ltd. | 3479 |
5 |
| Daikin Industries, Ltd. | 10142 |
4 |
| Mitsubishi Chemical Corporation | 4593 |
4 |
| Arkema France | 4171 |
4 |
| The Procter & Gamble Company | 21993 |
3 |
| Novartis AG | 10656 |
3 |
| Johnson & Johnson Vision Care, Inc. | 1176 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5745 |
3 |
| DSM IP Assets B.V. | 5553 |
3 |
| Rohm and Haas Company | 2922 |
3 |
| Henkel AG & Co. KGaA | 10639 |
3 |
| SDP Global Co., Ltd. | 34 |
3 |
| Nissan Chemical Corporation | 2093 |
3 |
| Other owners | 181 |