- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 226/06 - 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 containing nitrogen by a heterocyclic ring containing nitrogen
Patent holdings for IPC class C08F 226/06
Total number of patents in this class: 504
10-year publication summary
29
|
37
|
34
|
46
|
43
|
28
|
50
|
34
|
31
|
13
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
BASF SE | 19740 |
24 |
ISP Investments Inc. | 485 |
20 |
LG Chem, Ltd. | 17205 |
14 |
FUJIFILM Corporation | 27102 |
10 |
3m Innovative Properties Company | 18406 |
7 |
ISP Investments LLC | 375 |
7 |
Canon Inc. | 36841 |
6 |
Sumitomo Chemical Company, Limited | 8808 |
6 |
Clariant International Ltd. | 978 |
6 |
Nissan Chemical Industries, Ltd. | 1822 |
6 |
Unilever PLC | 3540 |
5 |
BASF AG | 1258 |
5 |
Samsung SDI Co., Ltd. | 6671 |
5 |
Nitto Denko Corporation | 7879 |
5 |
Nippon Shokubai Co., Ltd. | 1487 |
5 |
Rohm and Haas Electronic Materials LLC | 637 |
5 |
Saudi Arabian Oil Company | 11322 |
5 |
Samsung Electronics Co., Ltd. | 131630 |
4 |
Seiko Epson Corporation | 18724 |
4 |
Rohm and Haas Company | 2805 |
4 |
Other owners | 351 |