- 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: 68
10-year publication summary
|
2
|
5
|
10
|
2
|
6
|
4
|
9
|
5
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2794 |
11 |
| Johnson & Johnson Vision Care, Inc. | 1174 |
8 |
| 3m Innovative Properties Company | 17604 |
4 |
| Henkel AG & Co. KGaA | 10643 |
4 |
| DIC Corporation | 3871 |
3 |
| BASF SE | 21109 |
2 |
| Sumitomo Rubber Industries, Ltd. | 4703 |
2 |
| Allnex Austria GmbH | 105 |
2 |
| Covestro LLC | 592 |
2 |
| Illinois Tool Works Inc. | 11605 |
1 |
| LG Chem, Ltd. | 17702 |
1 |
| BASF AG | 164 |
1 |
| Corning Incorporated | 10370 |
1 |
| Bridgestone Corporation | 7211 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5823 |
1 |
| Dow Global Technologies LLC | 10627 |
1 |
| PPG Industries Ohio, Inc. | 3407 |
1 |
| Mitsui Chemicals, Inc. | 3233 |
1 |
| Japan Fine Coatings Co. Ltd. | 10 |
1 |
| Akzo Nobel Coatings International B.V. | 2057 |
1 |
| Other owners | 19 |