- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 15/49 - Lentiviridae, e.g. immunodeficiency viruses such as HIV, visna-maedi virus, equine infectious anaemia virus
Patent holdings for IPC class C12N 15/49
Total number of patents in this class: 191
10-year publication summary
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5
|
7
|
3
|
4
|
8
|
3
|
3
|
5
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Duke University | 3087 |
17 |
| The Trustees of the University of Pennsylvania | 4342 |
11 |
| Los Alamos National Security, LLC | 308 |
9 |
| Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A. China | 185 |
5 |
| Emory University | 1635 |
4 |
| Institut Pasteur | 782 |
4 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2871 |
4 |
| University of Manitoba | 450 |
4 |
| Centre National de La Recherche Scientifique | 10531 |
3 |
| The Johns Hopkins University | 5714 |
3 |
| Beth Israel Deaconess Medical Center, Inc. | 857 |
3 |
| Oregon Health & Science University | 762 |
3 |
| Theravectys | 60 |
3 |
| Viroxis S.A.S. | 10 |
3 |
| Nanjing Legend Biotech Co., Ltd. | 168 |
3 |
| Repli-tech Co.,Ltd. | 7 |
3 |
| BioLytical Laboratories Inc. | 23 |
2 |
| Case Western Reserve University | 1838 |
2 |
| Fred Hutchinson Cancer Research Center | 356 |
2 |
| Gen-Probe Incorporated | 1001 |
2 |
| Other owners | 101 |