- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/12 - Hydrides
Patent holdings for IPC class C08K 3/12
Total number of patents in this class: 48
10-year publication summary
|
0
|
5
|
9
|
6
|
1
|
0
|
0
|
1
|
2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17986 |
4 |
| Hanwha Chemical Corporation | 305 |
4 |
| Dow Global Technologies LLC | 11072 |
2 |
| Beijing University of Chemical Technology | 335 |
2 |
| PolyOne Corporation | 181 |
2 |
| Zeon Corporation | 4183 |
2 |
| Hanwha Solutions Corporation | 1223 |
2 |
| Honeywell International Inc. | 12767 |
1 |
| Centre National de La Recherche Scientifique | 11133 |
1 |
| FUJIFILM Corporation | 30808 |
1 |
| Rohm and Haas Company | 2942 |
1 |
| Henkel AG & Co. KGaA | 10788 |
1 |
| Arkema France | 4232 |
1 |
| Bio-plastics Solutions, LLC | 7 |
1 |
| Carnegie Mellon University | 1655 |
1 |
| Cella Energy Limited | 4 |
1 |
| ColorMatrix Holdings, Inc. | 126 |
1 |
| Electric Power Research Institute, Inc. | 215 |
1 |
| Kyowa Chemical Industry Co., Ltd. | 66 |
1 |
| Lanxess Deutschland GmbH | 1152 |
1 |
| Other owners | 17 |