- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 59/44 - Amides
Patent holdings for IPC class C08G 59/44
Total number of patents in this class: 125
10-year publication summary
8
|
11
|
10
|
14
|
10
|
12
|
13
|
8
|
10
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Alzchem Trostberg GmbH | 272 |
8 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
7 |
Dow Global Technologies LLC | 10147 |
6 |
Toray Industries, Inc. | 6652 |
6 |
Henkel AG & Co. KGaA | 10129 |
6 |
PPG Industries Ohio, Inc. | 3430 |
5 |
3m Innovative Properties Company | 18406 |
4 |
Blue Cube IP LLC | 219 |
4 |
Mitsubishi Chemical Corporation | 4313 |
3 |
Hexcel Composites Limited | 172 |
3 |
Huntsman International LLC | 708 |
3 |
Nippon Steel Chemical & Material Co., Ltd. | 571 |
3 |
Evonik Degussa GmbH | 1574 |
2 |
Industrial Technology Research Institute | 4898 |
2 |
The United States of America as represented by the Secretary of the Navy | 2734 |
2 |
Battelle Memorial Institute | 2356 |
2 |
AlzChem AG | 24 |
2 |
Arkema France | 3790 |
2 |
BASF Coatings GmbH | 1128 |
2 |
Huntsman Advanced Materials Americas LLC | 136 |
2 |
Other owners | 51 |