- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 9/34 - Glucoamylase
Patent holdings for IPC class C12N 9/34
Total number of patents in this class: 398
10-year publication summary
|
28
|
26
|
28
|
37
|
33
|
28
|
14
|
27
|
28
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3342 |
132 |
| Danisco US Inc. | 1120 |
60 |
| Novozymes North America, Inc. | 126 |
27 |
| Cargill, Incorporated | 2924 |
18 |
| DSM IP Assets B.V. | 5569 |
11 |
| Danstar Ferment AG | 976 |
11 |
| Fornia BioSolutions, Inc. | 25 |
11 |
| Regeneron Pharmaceuticals, Inc. | 4364 |
8 |
| International N&h Denmark ApS | 348 |
8 |
| Danstar Ferment AG | 46 |
6 |
| Lallemand Hungary Liquidity Management LLC | 45 |
5 |
| Syngenta Participations AG | 1761 |
4 |
| BASF Enzymes LLC | 49 |
4 |
| Genencor International, Inc. | 29 |
4 |
| Xylogenics, Inc. | 10 |
4 |
| Battelle Energy Alliance, LLC | 589 |
3 |
| Archer Daniels Midland Company | 1131 |
3 |
| DuPont Nutrition Biosciences ApS | 473 |
3 |
| Bio Rad Europe GmbH | 142 |
3 |
| Battelle Memorial Institute | 2486 |
2 |
| Other owners | 71 |