- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/30 - Low-molecular-weight compounds
Patent holdings for IPC class C08G 18/30
Total number of patents in this class: 559
10-year publication summary
|
27
|
27
|
40
|
40
|
43
|
42
|
74
|
79
|
54
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sika Technology AG | 2650 |
57 |
| Dow Global Technologies LLC | 10147 |
56 |
| BASF SE | 19740 |
39 |
| Huntsman International LLC | 708 |
25 |
| Covestro Deutschland AG | 2429 |
22 |
| DIC Corporation | 3597 |
21 |
| PPG Industries Ohio, Inc. | 3430 |
20 |
| Sekisui Chemical Co., Ltd. | 3159 |
13 |
| Covestro (Netherlands) B.V. | 312 |
11 |
| Henkel AG & Co. KGaA | 10129 |
10 |
| Bostik SA | 602 |
9 |
| DDP Specialty Electronic Materials US, LLC | 442 |
9 |
| Momentive Performance Materials Inc. | 861 |
8 |
| Evonik Operations GmbH | 3879 |
7 |
| 3m Innovative Properties Company | 18406 |
6 |
| The Yokohama Rubber Co., Ltd. | 3929 |
6 |
| Covestro LLC | 577 |
6 |
| H.B. Fuller Company | 370 |
6 |
| Bayer MaterialScience AG | 874 |
5 |
| Akzo Nobel Coatings International B.V. | 2185 |
5 |
| Other owners | 218 |