- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 5/10 - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
Patent holdings for IPC class C12N 5/10
Total number of patents in this class: 16101
10-year publication summary
|
349
|
472
|
568
|
550
|
571
|
648
|
704
|
843
|
889
|
749
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 6720 |
760 |
| Kyoto University | 2839 |
319 |
| Monsanto Technology LLC | 8271 |
243 |
| The Regents of the University of California | 20230 |
183 |
| Osaka University | 3390 |
170 |
| Riken | 1686 |
139 |
| Regeneron Pharmaceuticals, Inc. | 4407 |
126 |
| Chugai Seiyaku Kabushiki Kaisha | 1375 |
118 |
| Daiichi Sankyo Company, Limited | 1878 |
106 |
| The University of Tokyo | 4244 |
101 |
| National Institute of Advanced Industrial Science and Technology | 3795 |
100 |
| The Trustees of the University of Pennsylvania | 4376 |
90 |
| Syngenta Crop Protection AG | 6232 |
86 |
| Kaneka Corporation | 4600 |
80 |
| Corteva Agriscience LLC | 2702 |
73 |
| Keio University | 1105 |
70 |
| Sumitomo Chemical Company, Limited | 9095 |
67 |
| Astellas Pharma Inc. | 1056 |
65 |
| Memorial Sloan-Kettering Cancer Center | 1974 |
65 |
| The Board of Trustees of the Leland Stanford Junior University | 6509 |
62 |
| Other owners | 13078 |