- All sections
- C - Chemistrymetallurgy
- C12R - Indexing scheme associated with subclasses , relating to microorganisms
- C12R 1/90 - Protozoa
Patent holdings for IPC class C12R 1/90
Total number of patents in this class: 62
10-year publication summary
|
4
|
3
|
2
|
4
|
3
|
4
|
3
|
2
|
9
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5561 |
7 |
| Amoeba | 17 |
3 |
| Limmatech Biologics AG | 21 |
3 |
| Guangzhou CAS Lamvac Biotech Co., Ltd. | 12 |
3 |
| Kyowa Hakko Bio Co., Ltd. | 294 |
2 |
| Ocean University of China | 194 |
2 |
| South China Agricultural University | 143 |
2 |
| GlycoEra AG | 17 |
2 |
| The Johns Hopkins University | 5756 |
1 |
| Academia Sinica | 952 |
1 |
| Bioneer Corporation | 238 |
1 |
| Consejo Nacional de Investigaciones Cientificas y Tecnicas (conicet) | 309 |
1 |
| Department of Biotechnology | 67 |
1 |
| Eimeria Pty. Limited | 1 |
1 |
| Fermentalg | 102 |
1 |
| Forskarpatent I Syd AB | 18 |
1 |
| Fundacao Oswaldo Cruz | 107 |
1 |
| Grains Research and Development Corporation | 93 |
1 |
| Indian Oil Corporation Limited | 334 |
1 |
| Institute of Hydrobiology, Chinese Academy of Sciences | 4 |
1 |
| Other owners | 26 |