- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/04 - Polymeric products of isocyanates or isothiocyanates with vinyl compounds
Patent holdings for IPC class C08G 18/04
Total number of patents in this class: 69
10-year publication summary
|
2
|
5
|
10
|
2
|
6
|
4
|
10
|
5
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2844 |
11 |
| Johnson & Johnson Vision Care, Inc. | 1159 |
8 |
| 3m Innovative Properties Company | 17458 |
5 |
| Henkel AG & Co. KGaA | 10758 |
4 |
| DIC Corporation | 3974 |
3 |
| BASF SE | 21306 |
2 |
| Sumitomo Rubber Industries, Ltd. | 4736 |
2 |
| Allnex Austria GmbH | 107 |
2 |
| Covestro LLC | 612 |
2 |
| Illinois Tool Works Inc. | 11862 |
1 |
| LG Chem, Ltd. | 17950 |
1 |
| BASF AG | 121 |
1 |
| Corning Incorporated | 10504 |
1 |
| Bridgestone Corporation | 7277 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6120 |
1 |
| Dow Global Technologies LLC | 10994 |
1 |
| PPG Industries Ohio, Inc. | 3324 |
1 |
| Mitsui Chemicals, Inc. | 3259 |
1 |
| Japan Fine Coatings Co. Ltd. | 11 |
1 |
| Akzo Nobel Coatings International B.V. | 2030 |
1 |
| Other owners | 19 |