- 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: 16565
10-year publication summary
|
816
|
946
|
965
|
1136
|
1198
|
1130
|
1248
|
1140
|
1110
|
789
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 7015 |
772 |
| Kyoto University | 2904 |
333 |
| Monsanto Technology LLC | 8568 |
251 |
| The Regents of the University of California | 20745 |
203 |
| Osaka University | 3267 |
165 |
| Riken | 1717 |
131 |
| Chugai Seiyaku Kabushiki Kaisha | 1423 |
124 |
| Regeneron Pharmaceuticals, Inc. | 4701 |
123 |
| The University of Tokyo | 4361 |
118 |
| Syngenta Crop Protection AG | 6701 |
109 |
| Daiichi Sankyo Company, Limited | 1890 |
103 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
96 |
| The Trustees of the University of Pennsylvania | 4415 |
90 |
| Kaneka Corporation | 4703 |
83 |
| Memorial Sloan-Kettering Cancer Center | 2043 |
73 |
| Sumitomo Chemical Company, Limited | 9016 |
69 |
| Keio University | 1140 |
69 |
| Ajinomoto Co., Inc. | 2277 |
67 |
| FUJIFILM Corporation | 30514 |
64 |
| The Board of Trustees of the Leland Stanford Junior University | 6653 |
64 |
| Other owners | 13458 |