- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 31/02 - Homopolymers or copolymers of esters of monocarboxylic acids
Patent holdings for IPC class C08L 31/02
Total number of patents in this class: 126
10-year publication summary
|
2
|
4
|
8
|
8
|
6
|
4
|
3
|
4
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2900 |
11 |
| Dow Global Technologies LLC | 10413 |
7 |
| Polynt Composites USA Inc. | 155 |
6 |
| The United States of America as represented by the Secretary of the Army | 1216 |
4 |
| Kuraray Co., Ltd. | 3516 |
4 |
| BASF SE | 20991 |
3 |
| Arkema France | 4168 |
3 |
| Arkema Inc. | 1067 |
3 |
| Drexel University | 1002 |
3 |
| LG Chem, Ltd. | 17656 |
2 |
| Evonik Oxeno GmbH | 60 |
2 |
| Johns Manville | 956 |
2 |
| Solutia Inc. | 418 |
2 |
| Wacker Chemie AG | 2114 |
2 |
| Specialty Operations France | 803 |
2 |
| Baker Hughes Incorporated | 5248 |
1 |
| 3m Innovative Properties Company | 17781 |
1 |
| Illinois Tool Works Inc. | 11503 |
1 |
| The Sherwin-Williams Company | 538 |
1 |
| FUJIFILM Corporation | 29586 |
1 |
| Other owners | 65 |