- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 18/06 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
Patent holdings for IPC class C08G 18/06
Total number of patents in this class: 224
10-year publication summary
|
13
|
9
|
13
|
21
|
13
|
4
|
7
|
7
|
8
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huntsman International LLC | 721 |
17 |
| Dow Global Technologies LLC | 10360 |
10 |
| 3m Innovative Properties Company | 17823 |
6 |
| BASF SE | 20940 |
6 |
| Arkema Inc. | 1065 |
6 |
| Bayer MaterialScience LLC | 158 |
5 |
| Mitsui Chemicals, Inc. | 3222 |
4 |
| Aerogel Technologies, LLC | 33 |
4 |
| Covestro Deutschland AG | 2760 |
4 |
| Rohm and Haas Company | 2880 |
3 |
| PPG Industries Ohio, Inc. | 3449 |
3 |
| Sumitomo Rubber Industries, Ltd. | 4653 |
3 |
| Henkel AG & Co. KGaA | 10583 |
3 |
| Alzchem Trostberg GmbH | 264 |
3 |
| Covestro LLC | 588 |
3 |
| Huntsman Petrochemical LLC | 293 |
3 |
| L & P Property Management Company | 930 |
3 |
| Lubrizol Advanced Materials, Inc. | 951 |
3 |
| SANYO Chemical Industries, Ltd. | 477 |
3 |
| Stepan Company | 582 |
3 |
| Other owners | 129 |