- 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: 583
10-year publication summary
|
34
|
34
|
26
|
34
|
47
|
51
|
30
|
45
|
34
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chr. Hansen A/S | 1091 |
12 |
| The Regents of the University of California | 20502 |
10 |
| Wake Forest University Health Sciences | 727 |
10 |
| Massachusetts Institute of Technology | 10185 |
9 |
| Toyota Motor Corporation | 34313 |
8 |
| FUJIFILM Corporation | 30192 |
8 |
| UPM-Kymmene Corporation | 971 |
8 |
| Centre National de La Recherche Scientifique | 10856 |
7 |
| Mybiotics Pharma Ltd | 23 |
7 |
| The General Hospital Corporation | 4808 |
6 |
| Lawrence Livermore National Security, LLC | 1954 |
6 |
| University of Washington | 2399 |
6 |
| Cellfiber Co., Ltd. | 23 |
6 |
| Novozymes A/S | 3346 |
5 |
| Battelle Memorial Institute | 2548 |
5 |
| Cornell University | 3386 |
5 |
| Microvi Biotech Inc. | 18 |
5 |
| The University of Melbourne | 556 |
5 |
| The University of Tokyo | 4314 |
5 |
| Korea University Research and Business Foundation | 3144 |
4 |
| Other owners | 446 |