- All sections
- C - Chemistry; metallurgy
- C09K - Materials for applications not otherwise provided for; applications of materials not otherwise provided for
- C09K 17/08 - Aluminium compounds, e.g. aluminium hydroxide
Patent holdings for IPC class C09K 17/08
Total number of patents in this class: 62
10-year publication summary
5
|
5
|
8
|
4
|
1
|
6
|
4
|
3
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aquadation, LLC | 12 |
4 |
Denka Company Limited | 2189 |
4 |
Yoshino Gypsum Co., Ltd. | 224 |
4 |
Vermeer Manufacturing Company | 615 |
3 |
Kao Corporation | 4843 |
2 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
2 |
Taiheiyo Cement Corporation | 237 |
2 |
Waseda University | 416 |
2 |
Beijing GeoEnviron Engineering & Technology, Inc. | 20 |
2 |
Azmec Co., Ltd. | 4 |
2 |
Beijing University of Chemical Technology | 287 |
1 |
CARBO Ceramics Inc. | 248 |
1 |
Chemical Grouting Co., Ltd. | 5 |
1 |
DC Co., Ltd. | 7 |
1 |
Denki Kagaku Kogyo Kabushiki Kaisha | 680 |
1 |
Electricite de France | 695 |
1 |
George Mason University | 134 |
1 |
Gunma University | 12 |
1 |
JFE Steel Corporation | 6067 |
1 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
1 |
Other owners | 25 |