- All sections
- C - Chemistry; metallurgy
- C08B - Polysaccharides; derivatives thereof
- C08B 37/16 - Cyclodextrin; Derivatives thereof
Patent holdings for IPC class C08B 37/16
Total number of patents in this class: 796
10-year publication summary
|
42
|
70
|
74
|
79
|
84
|
66
|
56
|
43
|
33
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Axsome Therapeutics, Inc. | 228 |
60 |
| CyDex Pharmaceuticals, Inc. | 108 |
38 |
| Advanced Softmaterials Inc. | 55 |
37 |
| Sumitomo Seika Chemicals Co., Ltd. | 1036 |
22 |
| The University of Tokyo | 4055 |
18 |
| Verdant Technologies LLC | 55 |
12 |
| Osaka University | 3296 |
11 |
| Werthenstein Biopharma GmbH | 17 |
9 |
| Merck Sharp & Dohme LLC | 3746 |
9 |
| Northwestern University | 3273 |
8 |
| Roquette Freres | 1027 |
8 |
| LG Chem, Ltd. | 17637 |
7 |
| Board of Regents, The University of Texas System | 5613 |
7 |
| Cornell University | 3195 |
7 |
| PharmAgra Labs, Inc. | 11 |
7 |
| Beren Therapeutics P.b.c. | 30 |
7 |
| Centre National de La Recherche Scientifique | 10091 |
6 |
| National University Corporation MIE University | 25 |
6 |
| National University Corporation Nagoya University | 893 |
6 |
| Sapiotec GmbH | 25 |
6 |
| Other owners | 505 |