- 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: 594
10-year publication summary
|
38
|
40
|
31
|
40
|
52
|
57
|
32
|
47
|
37
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chr. Hansen A/S | 1122 |
12 |
| The Regents of the University of California | 20902 |
10 |
| Wake Forest University Health Sciences | 730 |
10 |
| Massachusetts Institute of Technology | 10305 |
9 |
| Toyota Motor Corporation | 36159 |
8 |
| Centre National de La Recherche Scientifique | 11111 |
8 |
| FUJIFILM Corporation | 30689 |
8 |
| The University of Tokyo | 4390 |
7 |
| Mybiotics Pharma Ltd | 24 |
7 |
| The General Hospital Corporation | 4890 |
6 |
| University of Washington | 2464 |
6 |
| Cellfiber Co., Ltd. | 24 |
6 |
| Lawrence Livermore National Security, LLC | 1983 |
5 |
| Novozymes A/S | 3394 |
5 |
| Battelle Memorial Institute | 2610 |
5 |
| Cornell University | 3455 |
5 |
| Microvi Biotech Inc. | 18 |
5 |
| The University of Melbourne | 572 |
5 |
| UPM-Kymmene Corporation | 1007 |
5 |
| Aspect Biosystems Ltd. | 59 |
4 |
| Other owners | 458 |