- All sections
- C - Chemistrymetallurgy
- C12R - Indexing scheme associated with subclasses , relating to microorganisms
- C12R 1/92 - Viruses
Patent holdings for IPC class C12R 1/92
Total number of patents in this class: 47
10-year publication summary
|
4
|
1
|
3
|
2
|
0
|
6
|
0
|
3
|
11
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hefei University of Technology | 261 |
3 |
| Phagelux (Nanjing) Bio-Tech Co., Ltd. | 3 |
3 |
| Guangzhou Medical University | 62 |
2 |
| EMD Millipore Corporation | 633 |
1 |
| Tsinghua University | 6238 |
1 |
| The Trustees of Columbia University in the City of New York | 3649 |
1 |
| The United States of America as represented by the Secretary of the Army | 1261 |
1 |
| Mayo Foundation for Medical Education and Research | 3398 |
1 |
| Academia Sinica | 959 |
1 |
| Alpharma, Inc. | 8 |
1 |
| Bioneer Corporation | 235 |
1 |
| Chinese Academy of Inspection and Quarantine | 20 |
1 |
| CJ Cheiljedang Corporation | 3674 |
1 |
| Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences | 132 |
1 |
| Intralytix, Inc. | 42 |
1 |
| The New Zealand Institute for Plant and Food Research Limited | 123 |
1 |
| Ocean University of China | 213 |
1 |
| Oregon Health and Science University | 54 |
1 |
| Peking University | 1468 |
1 |
| Peking University People's Hospital | 15 |
1 |
| Other owners | 22 |