- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 35/04 - Homopolymers or copolymers of nitriles
Patent holdings for IPC class C08L 35/04
Total number of patents in this class: 58
10-year publication summary
|
4
|
3
|
5
|
2
|
3
|
4
|
2
|
3
|
4
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
12 |
| Henkel AG & Co. KGaA | 10129 |
4 |
| Zeon Corporation | 3854 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Adhezion Biomedical, LLC | 76 |
2 |
| Dongjin Semichem Co., Ltd. | 438 |
2 |
| Henkel IP & Holding GmbH | 684 |
2 |
| Lotte Chemical Corporation | 591 |
2 |
| Henkel Corporation | 1262 |
2 |
| BASF SE | 19740 |
1 |
| Cheil Industries Inc. | 944 |
1 |
| Raytheon Company | 8535 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
1 |
| Ethicon, Inc. | 1310 |
1 |
| Arkema France | 3790 |
1 |
| Bioadhesives Medtech Solutions, S.L. | 1 |
1 |
| Brigham Young University | 580 |
1 |
| Chengdu Yiping Medical Science & Technology Co., Ltd. | 5 |
1 |
| Covestro Deutschland AG | 2429 |
1 |
| Other owners | 15 |