- All sections
- C - Chemistry; metallurgy
- C12N - Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media
- C12N 9/26 - Hydrolases (3.) acting on glycosyl compounds (3.2) acting on alpha-1, 4-glucosidic bonds, e.g. hyaluronidase, invertase, amylase
Patent holdings for IPC class C12N 9/26
Total number of patents in this class: 938
10-year publication summary
|
59
|
68
|
78
|
79
|
89
|
66
|
81
|
68
|
94
|
25
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3314 |
125 |
| Halozyme, Inc. | 120 |
52 |
| Danisco US Inc. | 1045 |
41 |
| BASF SE | 19740 |
29 |
| Amicus Therapeutics, Inc. | 341 |
27 |
| DSM IP Assets B.V. | 5856 |
22 |
| Novozymes, Inc. | 317 |
14 |
| Amano Enzyme Inc. | 324 |
14 |
| Novozymes North America, Inc. | 150 |
13 |
| Alteogen Inc. | 56 |
13 |
| BASF Enzymes LLC | 78 |
13 |
| The Procter & Gamble Company | 22178 |
10 |
| Toyota Motor Corporation | 28582 |
10 |
| Roquette Freres | 1002 |
10 |
| CJ Cheiljedang Corporation | 2964 |
9 |
| Codexis, Inc. | 776 |
9 |
| Duke University | 2872 |
8 |
| Regents of the University of Minnesota | 2620 |
8 |
| Société des Produits Nestlé S.A. | 9672 |
7 |
| Kao Corporation | 4843 |
7 |
| Other owners | 497 |