Patent holdings for IPC class C09K 17/06

Total number of patents in this class: 70

10-year publication summary

6
8
9
2
4
6
5
1
5
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Denka Company Limited
2458
4
Kao Corporation
4914
3
Denki Kagaku Kogyo Kabushiki Kaisha
649
3
Omya International AG
810
3
Waseda University
433
3
Yoshino Gypsum Co., Ltd.
238
3
Taiheiyo Cement Corporation
237
2
TOA Corporation
128
2
Azmec Co., Ltd.
4
2
Daikin Industries, Ltd.
9836
1
Dow Global Technologies LLC
10149
1
CARBO Ceramics Inc.
246
1
Chemical Grouting Co., Ltd.
5
1
ENTACT, LLC
3
1
Enviro Water Minerals Company, Inc.
24
1
Fuji Chemical Co., Ltd.
32
1
Grain Processing Corporation
92
1
Harsco Corporation
55
1
Holcim Technology Ltd.
962
1
Impermeable AS
2
1
Other owners 34