- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 69/02 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
Patent holdings for IPC class C08G 69/02
Total number of patents in this class: 157
10-year publication summary
|
8
|
8
|
12
|
12
|
6
|
17
|
5
|
6
|
15
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arkema France | 3790 |
12 |
| Toyobo Co., Ltd. | 2286 |
8 |
| LG Chem, Ltd. | 17205 |
6 |
| Toray Industries, Inc. | 6652 |
5 |
| Kuraray Co., Ltd. | 3392 |
5 |
| Solvay Specialty Polymers USA, LLC | 521 |
5 |
| Genomatica, Inc. | 514 |
4 |
| BASF SE | 19740 |
3 |
| DSM IP Assets B.V. | 5856 |
3 |
| Agilent Technologies, Inc. | 2744 |
3 |
| Rhodia Operations | 1645 |
3 |
| Ube Industries, Ltd. | 921 |
3 |
| General Electric Company | 18133 |
2 |
| Xerox Corporation | 7503 |
2 |
| International Business Machines Corporation | 60644 |
2 |
| California Institute of Technology | 3884 |
2 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| Aqua Yield Operations, LLC | 31 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
2 |
| Golden Lady Company S.p.A. | 287 |
2 |
| Other owners | 81 |