- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 211/05 - Mono-, di- or tri-ethylamine
Patent holdings for IPC class C07C 211/05
Total number of patents in this class: 68
10-year publication summary
3
|
3
|
1
|
8
|
4
|
8
|
3
|
6
|
9
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hokko Chemical Industry Co., Ltd. | 55 |
6 |
Kuraray Co., Ltd. | 3392 |
6 |
Anhui Jinhe Industrial Co., Ltd. | 78 |
4 |
Celanese International Corporation | 879 |
4 |
BASF SE | 19740 |
3 |
The Government of the United States of America, as represented by the Secretary of the Navy | 1102 |
3 |
Nikang Therapeutics, Inc. | 73 |
3 |
Arkema France | 3790 |
2 |
Central Glass Company, Limited | 1244 |
2 |
Contemporary Amperex Technology Co., Limited | 5805 |
2 |
Guerbet | 190 |
2 |
Sasol Germany GmbH | 211 |
2 |
Aquafortus Technologies Limited | 33 |
2 |
Honour (R&D) | 6 |
2 |
Catl-sicong Novel Materials Co., Ltd | 23 |
2 |
BASF AG | 1258 |
1 |
Daikin Industries, Ltd. | 9495 |
1 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
Arena Pharmaceuticals, Inc. | 381 |
1 |
Cellixbio Private Limited | 167 |
1 |
Other owners | 18 |