- 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: 1440
10-year publication summary
|
95
|
133
|
166
|
141
|
152
|
136
|
110
|
93
|
78
|
36
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21151 |
158 |
| Covestro Deutschland AG | 2805 |
132 |
| Dow Global Technologies LLC | 10824 |
95 |
| Huntsman International LLC | 688 |
78 |
| Sika Technology AG | 2958 |
60 |
| Evonik Operations GmbH | 4262 |
57 |
| Covestro LLC | 598 |
40 |
| BASF Coatings GmbH | 1211 |
37 |
| Bostik SA | 667 |
35 |
| PPG Industries Ohio, Inc. | 3350 |
23 |
| Covestro Intellectual Property GmbH & Co. KG | 276 |
21 |
| Covestro (Netherlands) B.V. | 289 |
21 |
| 3m Innovative Properties Company | 17507 |
17 |
| Mitsui Chemicals, Inc. | 3229 |
16 |
| Henkel AG & Co. KGaA | 10702 |
14 |
| Momentive Performance Materials Inc. | 887 |
14 |
| Arkema France | 4189 |
12 |
| COATEX une société par actions simplifiée | 173 |
12 |
| DDP Specialty Electronic Materials US, LLC | 845 |
12 |
| Akzo Nobel Coatings International B.V. | 2036 |
10 |
| Other owners | 576 |