- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 15/58 - Plasminogen activators, e.g. urokinase, TPA
Patent holdings for IPC class C12N 15/58
Total number of patents in this class: 20
10-year publication summary
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1
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0
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1
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0
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0
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2
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1
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1
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rin Institute Inc. | 27 |
3 |
| National Cancer Center | 426 |
2 |
| Trustees of Dartmouth College | 1088 |
2 |
| Talengen International Limited | 79 |
2 |
| Board of Regents, The University of Texas System | 5917 |
1 |
| Vertex Pharmaceuticals Incorporated | 1623 |
1 |
| Albert Einstein College of Medicine, Inc. | 582 |
1 |
| Alnylam Pharmaceuticals, Inc. | 1140 |
1 |
| Anhui New Star Pharmaceutical Development Co., Ltd. | 13 |
1 |
| Council of Scientific & Industrial Research | 1429 |
1 |
| Regents of the University of Minnesota | 2723 |
1 |
| Sun Yat-sen University | 691 |
1 |
| University of Massachusetts | 2256 |
1 |
| University of North Texas | 206 |
1 |
| Shenzhen Blot Biotech Co., Ltd. | 14 |
1 |
| Other owners | 0 |