- 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 19/42 - Cobalamins, i.e. vitamin B12, LLD factor
Patent holdings for IPC class C12P 19/42
Total number of patents in this class: 27
10-year publication summary
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2
|
2
|
1
|
2
|
4
|
2
|
2
|
0
|
2
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Florida Research Foundation, Inc. | 4053 |
2 |
| Acies Bio d.o.o. | 35 |
2 |
| National University of Singapore | 2480 |
2 |
| Probiotical S.p.A. | 228 |
2 |
| Arima d.o.o. | 3 |
2 |
| Société des Produits Nestlé S.A. | 9330 |
1 |
| President and Fellows of Harvard College | 6002 |
1 |
| Bebaas, Inc. | 1 |
1 |
| BioForce AG Roggwil Tg, | 5 |
1 |
| Hinoman Ltd. | 19 |
1 |
| Justus-Liebig-Universitat Giessen | 100 |
1 |
| QOL Medical LLC | 26 |
1 |
| Roquette Freres | 1033 |
1 |
| Theresa O'Keefe | 1 |
1 |
| Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences | 126 |
1 |
| Uniwersytet Przyrodniczy W Poznaniu | 7 |
1 |
| Zhejiang Huakang Pharmaceutical Co., Ltd. | 79 |
1 |
| Jiaozuo Huakang Polyol Co., Ltd. | 6 |
1 |
| Vaxa Technologies Ltd | 26 |
1 |
| Martin Frettlöh | 1 |
1 |
| Other owners | 2 |