- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 5/18 - Murine cells, e.g. mouse cells
Patent holdings for IPC class C12N 5/18
Total number of patents in this class: 100
10-year publication summary
|
9
|
3
|
5
|
9
|
7
|
3
|
0
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Genentech, Inc. | 3975 |
6 |
| F. Hoffmann-La Roche AG | 7929 |
5 |
| Arius Research Inc. | 21 |
3 |
| ZymoGenetics, Inc. | 193 |
3 |
| 3m Innovative Properties Company | 17857 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6402 |
2 |
| Biogen MA Inc. | 893 |
2 |
| The Second Military Medical University, The People's Liberation Army | 7 |
2 |
| Sekisui Medical Co., Ltd. | 663 |
2 |
| Stowers Institute for Medical Research | 51 |
2 |
| Samsung Bioepis | 4 |
2 |
| sanofi-aventis | 370 |
2 |
| WuXi Biologics Ireland Limited | 260 |
2 |
| Biocytogen Pharmaceuticals (Beijing) Co., Ltd | 177 |
2 |
| Novartis AG | 10867 |
1 |
| The Regents of the University of California | 19868 |
1 |
| Boehringer Ingelheim Pharma GmbH & Co. Kg | 583 |
1 |
| Abbott Laboratories | 2406 |
1 |
| Sumitomo Chemical Company, Limited | 9040 |
1 |
| Life Technologies Corporation | 3286 |
1 |
| Other owners | 57 |