- All sections
- C - Chemistrymetallurgy
- C07H - Sugarsderivatives thereofnucleosidesnucleotidesnucleic acids
- C07H 13/04 - Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
Patent holdings for IPC class C07H 13/04
Total number of patents in this class: 395
10-year publication summary
|
26
|
22
|
30
|
38
|
19
|
21
|
22
|
23
|
16
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Anhui Jinhe Industrial Co., Ltd. | 89 |
17 |
| Glycom A/S | 251 |
15 |
| The Regents of the University of California | 20059 |
14 |
| Glycosyn LLC | 43 |
13 |
| Tate & Lyle Technology Limited | 215 |
13 |
| Technion Research & Development Foundation Ltd. | 1223 |
8 |
| Centre National de La Recherche Scientifique | 10516 |
7 |
| Pfizer Inc. | 3368 |
6 |
| Amyris, Inc. | 375 |
6 |
| Ultragenyx Pharmaceutical Inc. | 176 |
6 |
| The University of British Columbia | 1508 |
6 |
| The Johns Hopkins University | 5709 |
5 |
| SeaGen Inc | 591 |
5 |
| Risen (Suzhou) Pharma Tech Co., Ltd. | 66 |
5 |
| FUJIFILM Corporation | 29543 |
4 |
| Galecto Biotech AB | 74 |
4 |
| University College Dublin, National University of Ireland, Dublin | 360 |
4 |
| Sinew Pharma Inc. | 7 |
4 |
| Arxada AG | 165 |
4 |
| The General Hospital Corporation | 4759 |
3 |
| Other owners | 246 |