- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 69/34 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
Patent holdings for IPC class C08G 69/34
Total number of patents in this class: 118
10-year publication summary
|
8
|
11
|
12
|
5
|
8
|
13
|
3
|
4
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21303 |
16 |
| Lubrizol Advanced Materials, Inc. | 955 |
15 |
| Arkema France | 4238 |
8 |
| Advansix Resins & Chemicals LLC | 307 |
6 |
| DSM IP Assets B.V. | 5376 |
5 |
| Henkel AG & Co. KGaA | 10770 |
4 |
| Bostik SA | 677 |
4 |
| 3m Innovative Properties Company | 17488 |
3 |
| Ems-patent AG | 172 |
3 |
| Unitika Ltd. | 444 |
3 |
| E. I. du Pont de Nemours and Company | 3542 |
2 |
| Dow Global Technologies LLC | 10930 |
2 |
| PPG Industries Ohio, Inc. | 3329 |
2 |
| Ab7 Sante | 36 |
2 |
| BYK-Chemie GmbH | 447 |
2 |
| Solvay Specialty Polymers USA, LLC | 505 |
2 |
| Flint Acquisition Corp. | 15 |
2 |
| Centre National de La Recherche Scientifique (cnrs) | 3017 |
2 |
| Kabushiki Kaisha Toyota Jidoshokki | 1810 |
2 |
| Sumitomo Electric Industries, Ltd. | 16305 |
1 |
| Other owners | 32 |