- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 7/08 - Inactivation or attenuationProducing viral sub-units by serial passage of virus
Patent holdings for IPC class C12N 7/08
Total number of patents in this class: 77
10-year publication summary
|
2
|
4
|
3
|
0
|
1
|
4
|
2
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zoetis Services LLC | 1524 |
6 |
| Intervet Inc. | 907 |
4 |
| Intervet International B.V. | 1302 |
3 |
| Pulike Biological Engineering, Inc. | 34 |
3 |
| Wyeth LLC | 642 |
2 |
| The Board of Trustees of the University of Illinois | 2731 |
2 |
| Japan Science and Technology Agency | 1265 |
2 |
| Feldan Bio Inc. | 29 |
2 |
| The Research Foundation for Microbial Diseases of Osaka University | 66 |
2 |
| Sanofi Pasteur | 379 |
2 |
| Technische Universitat Berlin | 354 |
2 |
| KM Biologics Co., Ltd | 93 |
2 |
| Alachua Government Services, Inc. | 25 |
2 |
| Merck Sharp & Dohme Corp. | 2186 |
1 |
| Boehringer Ingelheim International GmbH | 4595 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6594 |
1 |
| Board of Regents, The University of Texas System | 5989 |
1 |
| Toray Industries, Inc. | 7014 |
1 |
| Arexis AB | 12 |
1 |
| Beijing Biosis Healing Biological Technology Co., Ltd. | 42 |
1 |
| Other owners | 36 |