- All sections
- C - Chemistrymetallurgy
- C12P - Fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture
- C12P 19/56 - Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical directly bound to a condensed ring system having three or more carbocyclic rings, e.g. daunomycin, adriamycin
Patent holdings for IPC class C12P 19/56
Total number of patents in this class: 519
10-year publication summary
|
38
|
42
|
52
|
47
|
54
|
41
|
41
|
30
|
37
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Conagen Inc. | 181 |
61 |
| PureCircle Sdn Bhd | 226 |
51 |
| DSM IP Assets B.V. | 5562 |
47 |
| Danstar Ferment AG | 983 |
32 |
| PepsiCo, Inc. | 2378 |
21 |
| Suntory Holdings Limited | 2069 |
20 |
| PureCircle USA Inc. | 115 |
19 |
| Cargill, Incorporated | 2957 |
17 |
| CJ Cheiljedang Corporation | 3494 |
17 |
| Evolva SA | 94 |
13 |
| Manus bio, Inc. | 104 |
12 |
| Tate & Lyle Solutions USA LLC | 124 |
12 |
| Danstar Ferment AG | 13 |
9 |
| Arzeda Corp. | 29 |
8 |
| Jiangnan University | 1560 |
8 |
| Samyang Corporation | 409 |
8 |
| Dongtai Haorui Biotechnology Co., Ltd. | 9 |
8 |
| Firmenich Incorporated | 155 |
7 |
| Massachusetts Institute of Technology | 10143 |
6 |
| Amyris, Inc. | 382 |
6 |
| Other owners | 137 |