- All sections
- C - Chemistry; metallurgy
- 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: 321
10-year publication summary
|
11
|
12
|
18
|
19
|
21
|
16
|
17
|
15
|
14
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 19740 |
24 |
| 3m Innovative Properties Company | 18406 |
16 |
| FUJIFILM Corporation | 27102 |
11 |
| Nippon Shokubai Co., Ltd. | 1487 |
9 |
| Dow Global Technologies LLC | 10147 |
8 |
| BASF AG | 1258 |
7 |
| LG Chem, Ltd. | 17205 |
6 |
| Arkema France | 3790 |
6 |
| Construction Research & Technology GmbH | 640 |
6 |
| E. I. du Pont de Nemours and Company | 4345 |
5 |
| Daikin Industries, Ltd. | 9495 |
4 |
| Mitsubishi Chemical Corporation | 4313 |
4 |
| The Procter & Gamble Company | 22178 |
3 |
| Novartis AG | 11238 |
3 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
3 |
| DSM IP Assets B.V. | 5856 |
3 |
| Rohm and Haas Company | 2805 |
3 |
| Akzo Nobel Coatings International B.V. | 2185 |
3 |
| SDP Global Co., Ltd. | 38 |
3 |
| Other owners | 191 |