- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 31/30 - Alkali-metal or alkaline-earth-metal alcoholates
Patent holdings for IPC class C07C 31/30
Total number of patents in this class: 64
10-year publication summary
3
|
0
|
3
|
6
|
2
|
6
|
3
|
6
|
6
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
BASF SE | 19740 |
10 |
Reliance Industries Limited | 432 |
6 |
9449710 Canada Inc. | 18 |
6 |
Evonik Operations GmbH | 3879 |
5 |
Evonik Functional Solutions GmbH | 14 |
5 |
Chemetall GmbH | 382 |
4 |
Easyl | 12 |
3 |
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 297 |
2 |
China Petroleum & Chemical Corporation | 1623 |
2 |
Colcoat Co., Ltd. | 3 |
2 |
Micronisers Pty. Ltd | 3 |
2 |
Toho Titanium Co., Ltd. | 249 |
2 |
University of Saskatchewan | 450 |
2 |
Albemarle Germany GmbH | 74 |
2 |
Merck Patent GmbH | 5909 |
1 |
Idemitsu Kosan Co., Ltd. | 3995 |
1 |
Changchun Institute of Applied Chemistry Chinese Academy of Sciences | 101 |
1 |
Invap S.E. | 6 |
1 |
M. Technique Co., Ltd. | 237 |
1 |
Nippon Soda Co., Ltd. | 890 |
1 |
Other owners | 5 |