- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 11/04 - Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
Patent holdings for IPC class C12N 11/04
Total number of patents in this class: 564
10-year publication summary
|
37
|
38
|
40
|
30
|
39
|
52
|
55
|
32
|
46
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chr. Hansen A/S | 1060 |
11 |
| The Regents of the University of California | 19918 |
10 |
| Wake Forest University Health Sciences | 721 |
10 |
| Massachusetts Institute of Technology | 10057 |
9 |
| Toyota Motor Corporation | 32116 |
8 |
| FUJIFILM Corporation | 29367 |
8 |
| UPM-Kymmene Corporation | 938 |
8 |
| Centre National de La Recherche Scientifique | 10418 |
7 |
| Mybiotics Pharma Ltd | 23 |
7 |
| The General Hospital Corporation | 4733 |
6 |
| Lawrence Livermore National Security, LLC | 1937 |
6 |
| University of Washington | 2326 |
6 |
| Novozymes A/S | 3318 |
5 |
| Battelle Memorial Institute | 2484 |
5 |
| Cornell University | 3306 |
5 |
| Microvi Biotech Inc. | 18 |
5 |
| The University of Melbourne | 539 |
5 |
| The University of Tokyo | 4176 |
5 |
| Cellfiber Co., Ltd. | 21 |
5 |
| Korea University Research and Business Foundation | 2975 |
4 |
| Other owners | 429 |