- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 26/06 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containin by a heterocyclic ring containing nitrogen
Patent holdings for IPC class C08F 26/06
Total number of patents in this class: 267
10-year publication summary
22
|
12
|
14
|
31
|
17
|
14
|
9
|
6
|
9
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Shokubai Co., Ltd. | 1487 |
11 |
ISP Investments Inc. | 485 |
8 |
Sumitomo Chemical Company, Limited | 8808 |
7 |
Johnson & Johnson Vision Care, Inc. | 1255 |
6 |
BASF SE | 19740 |
6 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
6 |
Mitsubishi Chemical Corporation | 4313 |
6 |
Alcon, Inc. | 4899 |
5 |
Consejo Superior de Investigaciones Cientificas (csic) | 1254 |
5 |
Samsung Electronics Co., Ltd. | 131630 |
4 |
3m Innovative Properties Company | 18406 |
4 |
FUJIFILM Corporation | 27102 |
4 |
Ricoh Company, Ltd. | 13266 |
4 |
Industrial Technology Research Institute | 4898 |
4 |
Cornell University | 3036 |
4 |
Sumitomo Seika Chemicals Co., Ltd. | 1028 |
4 |
Zeon Corporation | 3854 |
4 |
Debogy Molecular, Inc. | 8 |
4 |
LG Chem, Ltd. | 17205 |
3 |
Henkel AG & Co. KGaA | 10129 |
3 |
Other owners | 165 |