- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/22 - Catalysts containing metal compounds
Patent holdings for IPC class C08G 18/22
Total number of patents in this class: 1416
10-year publication summary
|
86
|
124
|
158
|
134
|
140
|
126
|
101
|
84
|
73
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21135 |
156 |
| Covestro Deutschland AG | 2790 |
128 |
| Dow Global Technologies LLC | 10696 |
93 |
| Huntsman International LLC | 700 |
83 |
| Sika Technology AG | 2928 |
58 |
| Evonik Operations GmbH | 4198 |
55 |
| Covestro LLC | 595 |
40 |
| BASF Coatings GmbH | 1199 |
36 |
| Bostik SA | 662 |
35 |
| PPG Industries Ohio, Inc. | 3389 |
22 |
| Covestro Intellectual Property GmbH & Co. KG | 277 |
21 |
| Covestro (Netherlands) B.V. | 285 |
20 |
| Mitsui Chemicals, Inc. | 3232 |
18 |
| 3m Innovative Properties Company | 17614 |
16 |
| Momentive Performance Materials Inc. | 885 |
15 |
| Henkel AG & Co. KGaA | 10682 |
13 |
| COATEX une société par actions simplifiée | 169 |
12 |
| DDP Specialty Electronic Materials US, LLC | 846 |
12 |
| Akzo Nobel Coatings International B.V. | 2053 |
10 |
| Rohm and Haas Company | 2943 |
9 |
| Other owners | 564 |