- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 15/33 - Genes encoding viral proteins
Patent holdings for IPC class C12N 15/33
Total number of patents in this class: 292
10-year publication summary
17
|
13
|
11
|
16
|
10
|
15
|
19
|
17
|
6
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Trustees of the University of Pennsylvania | 4122 |
10 |
The Salk Institute for Biological Studies | 436 |
6 |
The Regents of the University of California | 18943 |
5 |
University of Florida Research Foundation, Inc. | 3883 |
5 |
Erytech Pharma | 75 |
5 |
Technophage, Investigacao e Desenvolvimento EM Biotecnologia, SA | 40 |
5 |
The Johns Hopkins University | 5377 |
4 |
Mcmaster University | 746 |
4 |
Medicago Inc. | 203 |
4 |
Oregon Health & Science University | 746 |
4 |
Ottawa Hospital Research Institute | 102 |
4 |
PlantForm Corporation | 13 |
4 |
University of Georgia Research Foundation, Inc. | 972 |
4 |
The University of North Carolina at Chapel Hill | 1928 |
4 |
University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
4 |
Duke University | 2872 |
3 |
Merial, Inc. | 236 |
3 |
The United States of America, as represented by the Secretary of Agriculture | 1033 |
3 |
Flagship Pioneering Innovations V, Inc. | 208 |
3 |
Monsanto Technology LLC | 7905 |
2 |
Other owners | 206 |