- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 63/19 - Hydroxy compounds containing aromatic rings
Patent holdings for IPC class C08G 63/19
Total number of patents in this class: 93
10-year publication summary
|
8
|
6
|
2
|
8
|
4
|
7
|
7
|
4
|
11
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koch Technology Solutions UK Limited | 13 |
5 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
4 |
| SHPP Global Technologies B.V. | 1045 |
4 |
| Koch Technology Solutions, LLC | 22 |
4 |
| Kuraray Co., Ltd. | 3392 |
3 |
| Polyplastics Co., Ltd. | 563 |
3 |
| SK Chemicals Co., Ltd. | 568 |
3 |
| General Electric Company | 18133 |
2 |
| BASF SE | 19740 |
2 |
| PPG Industries Ohio, Inc. | 3430 |
2 |
| Toray Industries, Inc. | 6652 |
2 |
| Ajinomoto Co., Inc. | 2337 |
2 |
| The Coca-Cola Company | 2528 |
2 |
| Muroran Institute of Technology | 11 |
2 |
| Nitta Corporation | 358 |
2 |
| REVA Medical, Inc. | 30 |
2 |
| Rutgers, The State University of New Jersey | 1776 |
2 |
| SABIC Global Technologies B.V. | 4044 |
2 |
| Teijin Limited | 1216 |
2 |
| Other owners | 39 |