- All sections
- C - Chemistrymetallurgy
- C12M - Apparatus for enzymology or microbiology
- C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
Patent holdings for IPC class C12M 3/00
Total number of patents in this class: 7756
10-year publication summary
|
429
|
429
|
423
|
517
|
526
|
547
|
586
|
528
|
593
|
436
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| President and Fellows of Harvard College | 6014 |
81 |
| The Regents of the University of California | 20195 |
77 |
| Corning Incorporated | 10362 |
76 |
| FUJIFILM Corporation | 29728 |
75 |
| Inscripta, Inc., FORMERLY Muse Biotechnology, Inc. | 287 |
67 |
| Hitachi, Ltd. | 15624 |
56 |
| Toyo Seikan Group Holdings, Ltd. | 848 |
54 |
| Life Technologies Corporation | 3338 |
53 |
| Terumo Kabushiki Kaisha | 5624 |
52 |
| Sartorius Stedim Biotech GmbH | 846 |
51 |
| Terumo BCT, Inc. | 452 |
49 |
| Emulate, Inc. | 219 |
46 |
| Global Life Sciences Solutions USA LLC | 507 |
45 |
| Massachusetts Institute of Technology | 10128 |
42 |
| The General Hospital Corporation | 4789 |
42 |
| The Trustees of the University of Pennsylvania | 4374 |
42 |
| Hewlett-Packard Development Company, L.P. | 25671 |
39 |
| DEKA Products Limited Partnership | 1791 |
35 |
| Osaka University | 3396 |
35 |
| The Trustees of Columbia University in the City of New York | 3600 |
32 |
| Other owners | 6707 |