- 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: 1467
10-year publication summary
|
95
|
133
|
166
|
141
|
152
|
136
|
111
|
94
|
79
|
66
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21334 |
162 |
| Covestro Deutschland AG | 2856 |
135 |
| Dow Global Technologies LLC | 11090 |
96 |
| Huntsman International LLC | 689 |
76 |
| Evonik Operations GmbH | 4447 |
61 |
| Sika Technology AG | 3034 |
60 |
| Covestro LLC | 617 |
41 |
| BASF Coatings GmbH | 1136 |
37 |
| Bostik SA | 690 |
35 |
| PPG Industries Ohio, Inc. | 3323 |
24 |
| Covestro (Netherlands) B.V. | 303 |
24 |
| Covestro Intellectual Property GmbH & Co. KG | 276 |
21 |
| 3m Innovative Properties Company | 17455 |
19 |
| Mitsui Chemicals, Inc. | 3288 |
16 |
| Henkel AG & Co. KGaA | 10803 |
15 |
| Momentive Performance Materials Inc. | 883 |
15 |
| Arkema France | 4237 |
12 |
| COATEX une société par actions simplifiée | 176 |
12 |
| DDP Specialty Electronic Materials US, LLC | 848 |
12 |
| Sekisui Chemical Co., Ltd. | 3669 |
11 |
| Other owners | 583 |