- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/80 - Masked polyisocyanates
Patent holdings for IPC class C08G 18/80
Total number of patents in this class: 1247
10-year publication summary
|
64
|
107
|
103
|
137
|
97
|
110
|
99
|
82
|
72
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Coatings GmbH | 1171 |
91 |
| Covestro Deutschland AG | 2689 |
80 |
| BASF SE | 20403 |
54 |
| PPG Industries Ohio, Inc. | 3444 |
41 |
| Sika Technology AG | 2848 |
39 |
| Asahi Kasei Kabushiki Kaisha | 2566 |
31 |
| Kansai Paint Co., Ltd. | 656 |
27 |
| Dow Global Technologies LLC | 10149 |
26 |
| Mitsui Chemicals, Inc. | 3189 |
23 |
| 3m Innovative Properties Company | 17951 |
22 |
| BYK-Chemie GmbH | 443 |
20 |
| Henkel AG & Co. KGaA | 10343 |
17 |
| Bayer MaterialScience AG | 840 |
15 |
| Huntsman International LLC | 710 |
15 |
| Evonik Operations GmbH | 4022 |
15 |
| Koei Chemical Company, Limited | 52 |
13 |
| FUJIFILM Corporation | 28555 |
12 |
| DDP Specialty Electronic Materials US, LLC | 756 |
12 |
| Covestro LLC | 582 |
11 |
| Akzo Nobel Coatings International B.V. | 2163 |
8 |
| Other owners | 675 |