- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 79/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon
Patent holdings for IPC class C08G 79/00
Total number of patents in this class: 257
10-year publication summary
|
21
|
15
|
18
|
17
|
18
|
10
|
6
|
19
|
9
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| National Institute for Materials Science | 1108 |
10 |
| Toray Industries, Inc. | 6652 |
9 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
7 |
| Kyoto University | 2732 |
6 |
| Merck Patent GmbH | 5909 |
4 |
| Sumitomo Chemical Company, Limited | 8808 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
4 |
| Japan Science and Technology Agency | 1564 |
4 |
| Boe Technology Group Co., Ltd. | 35384 |
4 |
| Daicel Corporation | 2128 |
4 |
| Florida State University Research Foundation, Inc. | 685 |
4 |
| Nissan Chemical Industries, Ltd. | 1822 |
4 |
| Bridgestone Corporation | 7067 |
3 |
| National Taiwan University | 1140 |
3 |
| JSR Corporation | 2476 |
3 |
| MIE University | 176 |
3 |
| National University Corporation Kanazawa University | 243 |
3 |
| Precursor Energetics, Inc. | 16 |
3 |
| Shinshu University | 445 |
3 |
| Spawnt Private S.a.r.l. | 29 |
3 |
| Other owners | 169 |