- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 17/44 - Inorganic compounds mixed with organic active ingredients, e.g. accelerators the inorganic compound being cement
Patent holdings for IPC class C09K 17/44
Total number of patents in this class: 36
10-year publication summary
|
0
|
4
|
1
|
3
|
4
|
7
|
3
|
1
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 5076 |
4 |
| Arizona Board of Regents on behalf of Arizona State University | 2934 |
2 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 580 |
2 |
| Fuji Chemical Co., Ltd. | 30 |
2 |
| TOA Corporation | 131 |
2 |
| Ecoentek Co., Ltd. | 5 |
2 |
| Hexion Inc. | 236 |
1 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 354 |
1 |
| JFE Steel Corporation | 7527 |
1 |
| King Fahd University of Petroleum & Minerals | 194 |
1 |
| Laing O'Rourke Australia Pty Limited | 20 |
1 |
| NuSmile, Ltd., JDR, Inc., a Texas corporation | 30 |
1 |
| Saudi Arabian Oil Company | 14235 |
1 |
| Takemoto Yushi Kabushiki Kaisha | 171 |
1 |
| Verde Products Inc. | 11 |
1 |
| Wacker Chemie AG | 2112 |
1 |
| Shanxi University | 54 |
1 |
| Hexion Research Belgium SA | 48 |
1 |
| Han IL Co., Ltd. | 1 |
1 |
| NSL Chemicals Ltd | 1 |
1 |
| Other owners | 8 |