- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 9/44 - Hydrolases (3.) acting on glycosyl compounds (3.2) acting on alpha-1, 6-glucosidic bonds, e.g. isoamylase, pullulanase
Patent holdings for IPC class C12N 9/44
Total number of patents in this class: 162
10-year publication summary
|
11
|
11
|
11
|
14
|
10
|
18
|
12
|
9
|
12
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3388 |
49 |
| Genethon | 256 |
7 |
| Institut National de La Sante et de La Recherche Medicale (inserm) | 3275 |
6 |
| Universite d'Evry Val D'essonne | 219 |
6 |
| Danisco US Inc. | 1141 |
5 |
| CJ Cheiljedang Corporation | 3667 |
4 |
| Nutrition & Biosciences USA 4, Inc. | 243 |
4 |
| Anagram Therapeutics, Inc. | 16 |
4 |
| BASF Enzymes LLC | 47 |
3 |
| Godo Shusei Co., Ltd. | 62 |
3 |
| Jiangnan University | 1637 |
3 |
| Ultragenyx Pharmaceutical Inc. | 191 |
3 |
| Fertis India Pvt. Ltd. | 71 |
3 |
| International N&h Denmark ApS | 445 |
3 |
| BASF SE | 21306 |
2 |
| Amgen Inc. | 4440 |
2 |
| Novozymes North America, Inc. | 111 |
2 |
| Duke University | 3181 |
2 |
| Corn Products Development, Inc. | 685 |
2 |
| Vib VZW | 912 |
2 |
| Other owners | 47 |