- All sections
- C - Chemistrymetallurgy
- C12M - Apparatus for enzymology or microbiology
- C12M 1/40 - Apparatus specially designed for the use of free, immobilised, or carrier-bound enzymes, e.g. apparatus containing a fluidised bed of immobilised enzymes
Patent holdings for IPC class C12M 1/40
Total number of patents in this class: 577
10-year publication summary
|
59
|
39
|
36
|
31
|
42
|
33
|
37
|
27
|
27
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Teewinot Technologies Limited | 15 |
11 |
| Kikkoman Corporation | 492 |
10 |
| The Regents of the University of California | 20745 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
8 |
| Cornell University | 3425 |
8 |
| Waters Technologies Corporation | 1794 |
8 |
| Mitsubishi Power Environmental Solutions, Ltd. | 44 |
8 |
| aTyr Pharma, Inc. | 167 |
7 |
| Pangu BioPharma Limited | 106 |
7 |
| UPM-Kymmene Corporation | 994 |
7 |
| Blue Planet Systems Corporation | 75 |
7 |
| F. Hoffmann-La Roche AG | 7837 |
6 |
| Sony Corporation | 30181 |
6 |
| Ajinomoto Co., Inc. | 2277 |
6 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
5 |
| Amano Enzyme Inc. | 440 |
5 |
| Iogen Energy Corporation | 87 |
5 |
| Toyobo Co., Ltd. | 2535 |
5 |
| The University of North Carolina at Chapel Hill | 2094 |
5 |
| DNA Script | 133 |
5 |
| Other owners | 440 |