- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 8/22 - Resorcinol
Patent holdings for IPC class C08G 8/22
Total number of patents in this class: 92
10-year publication summary
|
11
|
7
|
11
|
6
|
4
|
5
|
10
|
8
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Group14 Technologies, Inc. | 120 |
11 |
| Eco Verde Technologies, Inc. | 5 |
5 |
| Ecolab USA Inc. | 5807 |
5 |
| Sumitomo Chemical Company, Limited | 8968 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 6113 |
3 |
| Hutchinson | 493 |
3 |
| Qatar University | 188 |
3 |
| Sumitomo Chemical Advanced Technologies LLC, d.b.a. Sumika Electronic Materials | 14 |
3 |
| 3m Innovative Properties Company | 17484 |
2 |
| Bridgestone Corporation | 7266 |
2 |
| Lawrence Livermore National Security, LLC | 1978 |
2 |
| JSR Corporation | 2560 |
2 |
| Energ2 Technologies, Inc. | 25 |
2 |
| HA International, LLC | 40 |
2 |
| INDSPEC Chemical Corporation | 2 |
2 |
| Kolon Industries, Inc. | 1844 |
2 |
| Milliken & Company | 1145 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3631 |
2 |
| Osaka University | 3266 |
2 |
| Sumitomo Bakelite Co., Ltd. | 1537 |
2 |
| Other owners | 31 |