- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 63/00 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
Patent holdings for IPC class C08G 63/00
Total number of patents in this class: 823
10-year publication summary
|
31
|
31
|
35
|
39
|
27
|
39
|
31
|
33
|
26
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Chemical Company | 2087 |
64 |
| BASF SE | 21303 |
28 |
| ALPEK POLYESTER, S.A. de C.V. | 104 |
19 |
| International Business Machines Corporation | 62634 |
11 |
| Arkema France | 4242 |
10 |
| 3m Innovative Properties Company | 17478 |
9 |
| Dow Global Technologies LLC | 10944 |
8 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
8 |
| Boston Scientific Scimed, Inc. | 11151 |
7 |
| Iowa State University Research Foundation, Inc. | 827 |
7 |
| Toyobo Co., Ltd. | 2535 |
7 |
| Xerox Corporation | 4391 |
6 |
| Sumitomo Chemical Company, Limited | 9016 |
6 |
| Saudi Basic Industries Corporation | 524 |
6 |
| Toray Industries, Inc. | 7113 |
6 |
| Inspiremd, Ltd | 58 |
6 |
| SK Chemicals Co., Ltd. | 650 |
6 |
| Teijin Limited | 1282 |
6 |
| Ticona LLC | 604 |
6 |
| Compagnie Generale des Etablissements Michelin | 4970 |
6 |
| Other owners | 591 |