- 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: 3061
10-year publication summary
|
228
|
201
|
240
|
220
|
211
|
246
|
204
|
166
|
124
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21109 |
223 |
| Covestro Deutschland AG | 2794 |
165 |
| Dow Global Technologies LLC | 10627 |
149 |
| Bayer MaterialScience AG | 767 |
76 |
| BASF Coatings GmbH | 1202 |
73 |
| Mitsui Chemicals, Inc. | 3233 |
55 |
| PPG Industries Ohio, Inc. | 3407 |
54 |
| Covestro LLC | 592 |
54 |
| DIC Corporation | 3871 |
51 |
| Lubrizol Advanced Materials, Inc. | 950 |
47 |
| Covestro Intellectual Property GmbH & Co. KG | 277 |
47 |
| Huntsman International LLC | 702 |
41 |
| Covestro (Netherlands) B.V. | 281 |
37 |
| Evonik Operations GmbH | 4171 |
33 |
| Henkel AG & Co. KGaA | 10643 |
31 |
| Bayer Intellectual Property GmbH | 2451 |
29 |
| Rohm and Haas Company | 2939 |
29 |
| Sika Technology AG | 2918 |
28 |
| DSM IP Assets B.V. | 5490 |
24 |
| Honeywell International Inc. | 13536 |
22 |
| Other owners | 1793 |