- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/08 - Processes
Patent holdings for IPC class C08G 18/08
Total number of patents in this class: 3033
10-year publication summary
|
220
|
239
|
213
|
256
|
234
|
220
|
251
|
212
|
167
|
78
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20912 |
223 |
| Covestro Deutschland AG | 2747 |
164 |
| Dow Global Technologies LLC | 10353 |
151 |
| Bayer MaterialScience AG | 802 |
82 |
| BASF Coatings GmbH | 1196 |
73 |
| Mitsui Chemicals, Inc. | 3220 |
55 |
| Covestro LLC | 582 |
52 |
| PPG Industries Ohio, Inc. | 3454 |
51 |
| DIC Corporation | 3786 |
51 |
| Covestro Intellectual Property GmbH & Co. KG | 275 |
47 |
| Lubrizol Advanced Materials, Inc. | 953 |
46 |
| Huntsman International LLC | 718 |
41 |
| Rohm and Haas Company | 2908 |
31 |
| Covestro (Netherlands) B.V. | 275 |
31 |
| Evonik Operations GmbH | 4094 |
30 |
| Bayer Intellectual Property GmbH | 2501 |
29 |
| Henkel AG & Co. KGaA | 10568 |
29 |
| Sika Technology AG | 2855 |
28 |
| DSM IP Assets B.V. | 5595 |
24 |
| Honeywell International Inc. | 13531 |
22 |
| Other owners | 1773 |