- All sections
- C - Chemistrymetallurgy
- 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: 521
10-year publication summary
37
|
34
|
46
|
43
|
28
|
50
|
38
|
31
|
30
|
13
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
BASF SE | 20777 |
25 |
ISP Investments Inc. | 468 |
20 |
LG Chem, Ltd. | 17561 |
16 |
FUJIFILM Corporation | 29228 |
11 |
ISP Investments LLC | 418 |
7 |
3m Innovative Properties Company | 17849 |
6 |
Canon Inc. | 39442 |
6 |
Samsung SDI Co., Ltd. | 8048 |
6 |
Sumitomo Chemical Company, Limited | 9009 |
6 |
Clariant International Ltd. | 933 |
6 |
Cornell University | 3284 |
6 |
Nippon Shokubai Co., Ltd. | 1505 |
6 |
Nissan Chemical Industries, Ltd. | 1728 |
6 |
Unilever PLC | 3226 |
5 |
Nitto Denko Corporation | 8182 |
5 |
Saudi Arabian Oil Company | 12858 |
5 |
Samsung Electronics Co., Ltd. | 144143 |
4 |
Abbott Diabetes Care Inc. | 1992 |
4 |
Seiko Epson Corporation | 19269 |
4 |
Massachusetts Institute of Technology | 10013 |
4 |
Other owners | 363 |