- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 12/26 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
Patent holdings for IPC class C08G 12/26
Total number of patents in this class: 58
10-year publication summary
|
5
|
6
|
9
|
2
|
5
|
5
|
3
|
6
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissan Chemical Industries, Ltd. | 1822 |
10 |
| Nissan Chemical Corporation | 1725 |
8 |
| Allnex Netherlands B.V. | 210 |
6 |
| Samsung SDI Co., Ltd. | 6671 |
3 |
| DongSung Chemical Co., Ltd. | 32 |
3 |
| Firmenich SA | 1612 |
2 |
| King Fahd University of Petroleum and Minerals | 779 |
2 |
| Luxembourg Institute of Science and Technology (list) | 337 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Uop LLC | 4083 |
1 |
| DSM IP Assets B.V. | 5856 |
1 |
| Tsinghua University | 5426 |
1 |
| Agency for Science, Technology and Research | 3512 |
1 |
| JSR Corporation | 2476 |
1 |
| Avertica, Inc. | 7 |
1 |
| Bio-Rad Laboratories, Inc. | 1592 |
1 |
| Borealis Agrolinz Melamine GmbH | 24 |
1 |
| Cytec Technology Corp. | 328 |
1 |
| DuPont Teijin Films U.S. Limited Partnership | 143 |
1 |
| Maruzen Petrochemical Co., Ltd. | 171 |
1 |
| Other owners | 10 |