- All sections
- C - Chemistrymetallurgy
- C07H - Sugarsderivatives thereofnucleosidesnucleotidesnucleic acids
- C07H 17/04 - Heterocyclic radicals containing only oxygen as ring hetero atoms
Patent holdings for IPC class C07H 17/04
Total number of patents in this class: 213
10-year publication summary
|
12
|
8
|
8
|
9
|
9
|
17
|
17
|
17
|
13
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nagase Viita Co., Ltd. | 94 |
11 |
| The University of Tokyo | 4189 |
6 |
| Guangzhou Hanfang Pharmaceutical Co., Ltd. | 23 |
6 |
| The Board of Trustees of the University of Illinois | 2702 |
4 |
| CellAct Pharma GmbH | 15 |
4 |
| GlycoMimetics, Inc. | 124 |
4 |
| Hayashibara Co., Ltd. | 82 |
4 |
| Korea Research Institute of Bioscience and Biotechnology | 1058 |
4 |
| The Regents of the University of California | 19961 |
3 |
| Mars, Incorporated | 2931 |
3 |
| President and Fellows of Harvard College | 5986 |
3 |
| Daewoong Pharmaceutical Co., Ltd. | 320 |
3 |
| Kobayashi Pharmaceutical Co., Ltd. | 794 |
3 |
| Korea University Research and Business Foundation | 2991 |
3 |
| Liaoning Lifeng Scientific & Technology Development Company Ltd. | 11 |
3 |
| Ohio State Innovation Foundation | 2140 |
3 |
| Glycom A/S | 251 |
3 |
| Sanofi | 4072 |
3 |
| L' Oréal | 5536 |
3 |
| Bristol-myers Squibb Company | 4880 |
2 |
| Other owners | 135 |