- 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: 278
10-year publication summary
|
18
|
19
|
21
|
16
|
17
|
15
|
14
|
8
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21308 |
17 |
| FUJIFILM Corporation | 30516 |
16 |
| 3m Innovative Properties Company | 17481 |
11 |
| Nippon Shokubai Co., Ltd. | 1542 |
8 |
| LG Chem, Ltd. | 17929 |
6 |
| Dow Global Technologies LLC | 10960 |
6 |
| Construction Research & Technology GmbH | 600 |
5 |
| Sekisui Chemical Co., Ltd. | 3619 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6109 |
4 |
| Daikin Industries, Ltd. | 10504 |
4 |
| Mitsubishi Chemical Corporation | 4723 |
4 |
| Johnson & Johnson Vision Care, Inc. | 1158 |
3 |
| DSM IP Assets B.V. | 5373 |
3 |
| Henkel AG & Co. KGaA | 10762 |
3 |
| Arkema France | 4242 |
3 |
| SDP Global Co., Ltd. | 34 |
3 |
| Nissan Chemical Corporation | 2229 |
3 |
| Nouryon Chemicals International B.V. | 645 |
3 |
| The Procter & Gamble Company | 21849 |
2 |
| Novartis AG | 10251 |
2 |
| Other owners | 167 |