- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 65/38 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
Patent holdings for IPC class C08G 65/38
Total number of patents in this class: 185
10-year publication summary
|
16
|
23
|
12
|
15
|
5
|
11
|
6
|
12
|
8
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SHPP Global Technologies B.V. | 1045 |
15 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
8 |
| Sabic Innovative Plastics IP B.V. | 683 |
8 |
| LG Chem, Ltd. | 17205 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
4 |
| SWIMC, LLC | 2426 |
4 |
| Medtronic, Inc. | 9964 |
3 |
| Dainippon Ink and Chemicals, Inc. | 77 |
3 |
| DIC Corporation | 3597 |
3 |
| Ocean's King Lighting Science & Technology Co., Ltd. | 273 |
3 |
| SABIC Global Technologies B.V. | 4044 |
3 |
| Solvay Specialty Polymers USA, LLC | 521 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| Industrial Technology Research Institute | 4898 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| Abra Pharmaceutical SARL | 2 |
2 |
| Case Western Reserve University | 1727 |
2 |
| Other owners | 102 |