- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 9/38 - Hydrolases (3.) acting on glycosyl compounds (3.2) acting on beta-galactose-glycoside bonds, e.g. beta-galactosidase
Patent holdings for IPC class C12N 9/38
Total number of patents in this class: 326
10-year publication summary
|
27
|
34
|
30
|
29
|
32
|
29
|
19
|
35
|
24
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3318 |
19 |
| Amano Enzyme Inc. | 384 |
17 |
| DSM IP Assets B.V. | 5605 |
13 |
| Kerry Group Services International, Ltd. | 667 |
13 |
| Godo Shusei Co., Ltd. | 61 |
12 |
| Korea University Research and Business Foundation | 2968 |
10 |
| Glycosyn LLC | 43 |
9 |
| Chr. Hansen A/S | 1059 |
9 |
| The Trustees of the University of Pennsylvania | 4314 |
8 |
| American Sterilizer Company | 664 |
8 |
| DuPont Nutrition Biosciences ApS | 478 |
8 |
| Wyeth Holdings LLC | 54 |
7 |
| Jiangnan University | 1524 |
7 |
| FrieslandCampina Nederland B.V. | 730 |
6 |
| Kabushiki Kaisha Yakult Honsha | 388 |
6 |
| International N&h Denmark ApS | 337 |
6 |
| Battelle Energy Alliance, LLC | 582 |
4 |
| Danisco US Inc. | 1100 |
4 |
| Ultragenyx Pharmaceutical Inc. | 180 |
4 |
| University of Massachusetts | 2225 |
4 |
| Other owners | 152 |