- 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: 400
10-year publication summary
|
29
|
34
|
40
|
33
|
34
|
17
|
31
|
35
|
26
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3406 |
130 |
| Danisco US Inc. | 1147 |
60 |
| Novozymes North America, Inc. | 111 |
21 |
| Cargill, Incorporated | 2986 |
18 |
| DSM IP Assets B.V. | 5395 |
15 |
| Danstar Ferment AG | 1044 |
11 |
| Fornia BioSolutions, Inc. | 25 |
11 |
| Regeneron Pharmaceuticals, Inc. | 4822 |
10 |
| International N&h Denmark ApS | 445 |
8 |
| Lallemand Hungary Liquidity Management LLC | 40 |
5 |
| Danstar Ferment AG | 44 |
5 |
| Syngenta Participations AG | 1476 |
4 |
| BASF Enzymes LLC | 47 |
4 |
| Xylogenics, Inc. | 10 |
4 |
| Battelle Energy Alliance, LLC | 585 |
3 |
| Amano Enzyme Inc. | 466 |
3 |
| Angel Yeast Co., Ltd. | 211 |
3 |
| Archer Daniels Midland Company | 1072 |
3 |
| DuPont Nutrition Biosciences ApS | 469 |
3 |
| Genencor International, Inc. | 15 |
3 |
| Other owners | 76 |