- All sections
- C - Chemistrymetallurgy
- C12M - Apparatus for enzymology or microbiology
- C12M 3/04 - Tissue, human, animal or plant cell, or virus culture apparatus with means providing thin layers
Patent holdings for IPC class C12M 3/04
Total number of patents in this class: 553
10-year publication summary
|
32
|
49
|
53
|
32
|
41
|
43
|
50
|
41
|
52
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terumo BCT, Inc. | 445 |
19 |
| President and Fellows of Harvard College | 5972 |
14 |
| CelVivo ApS | 22 |
9 |
| Upside Foods, Inc. | 127 |
8 |
| The Trustees of the University of Pennsylvania | 4317 |
7 |
| Inscripta, Inc., FORMERLY Muse Biotechnology, Inc. | 309 |
7 |
| The Regents of the University of California | 19887 |
6 |
| Centre National de La Recherche Scientifique | 10418 |
6 |
| FUJIFILM Corporation | 29329 |
6 |
| Tokyo Women's Medical University | 121 |
6 |
| Corning Incorporated | 10258 |
5 |
| Terumo Kabushiki Kaisha | 5522 |
5 |
| Emulate, Inc. | 221 |
5 |
| Osaka University | 3375 |
5 |
| Tohoku University | 2776 |
5 |
| Vanderbilt University | 1896 |
5 |
| Guangzhou Jet Bio-filtration Co., Ltd. | 20 |
5 |
| Becton, Dickinson and Company | 7254 |
4 |
| Cinvention AG | 18 |
4 |
| Corestem Co., Ltd. | 36 |
4 |
| Other owners | 418 |