- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 11/08 - Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with hydroxylated hydrocarbon radicalsEsters, ethers, or acetals thereof
Patent holdings for IPC class C08B 11/08
Total number of patents in this class: 157
10-year publication summary
|
6
|
12
|
15
|
12
|
14
|
3
|
10
|
5
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5685 |
27 |
| Kao Corporation | 4979 |
16 |
| Dow Global Technologies LLC | 10402 |
14 |
| Nutrition & Biosciences USA 1, LLC | 211 |
10 |
| Nippon Soda Co., Ltd. | 894 |
6 |
| Lotte Fine Chemical Co., Ltd. | 102 |
5 |
| Samsung Fine Chemicals Co., Ltd. | 177 |
5 |
| Sumitomo Seika Chemicals Co., Ltd. | 1042 |
5 |
| Allergan Pharmaceuticals International Limited | 227 |
4 |
| DDP Specialty Electronic Materials US, LLC | 839 |
4 |
| Asahi Kasei Fibers Corporation | 99 |
3 |
| Gelesis LLC | 27 |
3 |
| SE Tylose GmbH & Co. KG | 31 |
3 |
| The Procter & Gamble Company | 22000 |
2 |
| Centre National de La Recherche Scientifique | 10516 |
2 |
| Actamax Surgical Materials, LLC | 45 |
2 |
| Daicel Corporation | 2375 |
2 |
| Fujimi Incorporated | 742 |
2 |
| Hercules LLC | 224 |
2 |
| Shandong Eton New Material Co., Ltd | 8 |
2 |
| Other owners | 38 |