- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 11/02 - Enzymes or microbial cells immobilised on or in an organic carrier
Patent holdings for IPC class C12N 11/02
Total number of patents in this class: 523
10-year publication summary
|
38
|
13
|
31
|
26
|
42
|
34
|
44
|
31
|
22
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19929 |
11 |
| NewLeaf Symbiotics, Inc. | 112 |
11 |
| BioMason, Inc. | 55 |
10 |
| Pacific Biosciences of California, Inc. | 760 |
8 |
| Gross-wen Technologies, Inc. | 18 |
7 |
| Spheritech Ltd | 17 |
6 |
| Merck Millipore Ltd. | 34 |
6 |
| Faircraft | 14 |
6 |
| Iowa State University Research Foundation, Inc. | 775 |
5 |
| The Trustees of Princeton University | 1204 |
5 |
| Massachusetts Institute of Technology | 10055 |
4 |
| California Institute of Technology | 3972 |
4 |
| Stc.unm | 677 |
4 |
| Trustees of Tufts College | 880 |
4 |
| The University of Tokyo | 4179 |
4 |
| Mybiotics Pharma Ltd | 23 |
4 |
| Chr. Hansen A/S | 1059 |
4 |
| Centre National de La Recherche Scientifique | 10432 |
3 |
| Hitachi, Ltd. | 15495 |
3 |
| FUJIFILM Corporation | 29399 |
3 |
| Other owners | 411 |