Patent holdings for IPC class C01B 15/12

Total number of patents in this class: 16

10-year publication summary

0
7
1
0
1
2
0
0
0
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Arkema Inc.
1061
2
Clariant Finance (BVI) Limited
358
2
Clariant International Ltd.
893
2
Diversey, Inc.
894
2
Diehl Aviation Gilching GmbH
39
2
Aliya Pharmaceuticals Inc.
4
2
Changs Ascending Enterprise Co. Ltd.
38
1
City University of Hong Kong
956
1
The Clorox Company
945
1
D C Chemical Co., Ltd.
1
1
Other owners 0