- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 65/04 - Polyxylylenes
Patent holdings for IPC class C08L 65/04
Total number of patents in this class: 28
10-year publication summary
|
2
|
1
|
3
|
0
|
0
|
3
|
0
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 38724 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3334 |
2 |
| Ordos Yuansheng Optoelectronics Co., Ltd. | 1254 |
2 |
| Aalto University Foundation | 274 |
1 |
| C. R. Bard, Inc. | 1765 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1674 |
1 |
| Daegu Gyeongbuk Institute of Science & Technology | 34 |
1 |
| DIC Corporation | 3647 |
1 |
| Fuji Light Metal Co., Ltd. | 13 |
1 |
| Japan Medical Device Technology Co., Ltd. | 22 |
1 |
| The Laryngeal Mask Company Limited | 1 |
1 |
| Nippon Kayaku Kabushiki Kaisha | 1427 |
1 |
| Northeast Maritime Institute, Inc. | 4 |
1 |
| Shriners Hospitals for Children | 110 |
1 |
| Soken Chemical & Engineering Co., Ltd. | 257 |
1 |
| SurModics, Inc. | 349 |
1 |
| Toyobo Co., Ltd. | 2415 |
1 |
| University of Cincinnati | 833 |
1 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3034 |
1 |
| May-hwa Enterprise Corporation | 5 |
1 |
| Other owners | 4 |