- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 8/36 - Chemically modified polycondensates by etherifying
Patent holdings for IPC class C08G 8/36
Total number of patents in this class: 65
10-year publication summary
|
5
|
6
|
8
|
14
|
8
|
2
|
4
|
7
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5190 |
7 |
| ASK Chemicals GmbH | 122 |
6 |
| Eco Verde Technologies, Inc. | 6 |
6 |
| SI Group, Inc. | 176 |
6 |
| Blue Cube IP LLC | 219 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
3 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
| JSR Corporation | 2476 |
2 |
| DIC Corporation | 3597 |
2 |
| Eastman Chemical Company | 2239 |
2 |
| Kyowa Hakko Chemical Co., Ltd. | 44 |
2 |
| Maruzen Petrochemical Co., Ltd. | 171 |
2 |
| Universite de Reims Champagne-Ardenne | 104 |
2 |
| Arianegroup SAS | 493 |
2 |
| Bakelite GmbH | 18 |
2 |
| BASF SE | 19740 |
1 |
| Canon Inc. | 36841 |
1 |
| Hitachi Chemical Company, Ltd. | 2455 |
1 |
| Other owners | 9 |