- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/24 - Catalysts containing metal compounds of tin
Patent holdings for IPC class C08G 18/24
Total number of patents in this class: 1662
10-year publication summary
|
131
|
172
|
195
|
201
|
174
|
170
|
150
|
123
|
90
|
68
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2844 |
121 |
| Dow Global Technologies LLC | 10994 |
99 |
| BASF SE | 21306 |
97 |
| Sika Technology AG | 3015 |
60 |
| PPG Industries Ohio, Inc. | 3324 |
56 |
| Evonik Operations GmbH | 4384 |
54 |
| Mitsui Chemicals, Inc. | 3259 |
38 |
| Henkel AG & Co. KGaA | 10758 |
38 |
| Covestro LLC | 612 |
37 |
| 3m Innovative Properties Company | 17458 |
31 |
| DDP Specialty Electronic Materials US, LLC | 845 |
30 |
| LG Chem, Ltd. | 17950 |
20 |
| BASF Coatings GmbH | 1186 |
20 |
| Covestro (Netherlands) B.V. | 301 |
20 |
| Rohm and Haas Company | 2943 |
15 |
| HRL Laboratories, LLC | 1629 |
15 |
| Carbon, Inc. | 416 |
15 |
| Arkema France | 4251 |
14 |
| DSM IP Assets B.V. | 5389 |
12 |
| Evonik Degussa GmbH | 1351 |
11 |
| Other owners | 859 |