- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 5/02 - Propagation of single cells or cells in suspension; Maintenance thereof; Culture media therefor
Patent holdings for IPC class C12N 5/02
Total number of patents in this class: 3332
10-year publication summary
246
|
193
|
155
|
112
|
108
|
116
|
103
|
68
|
55
|
20
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Regents of the University of California | 18943 |
89 |
President and Fellows of Harvard College | 5792 |
42 |
The Board of Trustees of the Leland Stanford Junior University | 6054 |
41 |
Janssen Biotech, Inc. | 1347 |
41 |
ViaCyte, Inc. | 183 |
34 |
The General Hospital Corporation | 4517 |
33 |
Wisconsin Alumni Research Foundation | 3774 |
32 |
The Johns Hopkins University | 5377 |
27 |
The Trustees of the University of Pennsylvania | 4122 |
26 |
Massachusetts Institute of Technology | 9795 |
25 |
The Trustees of Columbia University in the City of New York | 3440 |
24 |
Agency for Science, Technology and Research | 3512 |
24 |
Children's Medical Center Corporation | 1780 |
23 |
The Scripps Research Institute | 1364 |
21 |
FUJIFILM Corporation | 27102 |
20 |
The Brigham and Women's Hospital, Inc. | 2087 |
19 |
CorMatrix Cardiovascular, Inc. | 176 |
19 |
Duke University | 2872 |
18 |
Memorial Sloan-Kettering Cancer Center | 1789 |
18 |
Ajinomoto Co., Inc. | 2337 |
16 |
Other owners | 2740 |