- 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: 161
10-year publication summary
|
10
|
10
|
11
|
13
|
10
|
16
|
10
|
8
|
11
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3343 |
50 |
| Danisco US Inc. | 1124 |
5 |
| Genethon | 253 |
5 |
| Universite d'Evry Val D'essonne | 213 |
5 |
| CJ Cheiljedang Corporation | 3561 |
4 |
| Institut National de La Sante et de La Recherche Medicale (inserm) | 3110 |
4 |
| Nutrition & Biosciences USA 4, Inc. | 231 |
4 |
| Anagram Therapeutics, Inc. | 14 |
4 |
| BASF Enzymes LLC | 47 |
3 |
| Godo Shusei Co., Ltd. | 63 |
3 |
| Jiangnan University | 1585 |
3 |
| Ultragenyx Pharmaceutical Inc. | 186 |
3 |
| Fertis India Pvt. Ltd. | 65 |
3 |
| International N&h Denmark ApS | 387 |
3 |
| BASF SE | 21127 |
2 |
| Amgen Inc. | 4327 |
2 |
| Novozymes North America, Inc. | 114 |
2 |
| Novozymes, Inc. | 280 |
2 |
| Duke University | 3167 |
2 |
| Amano Enzyme Inc. | 427 |
2 |
| Other owners | 50 |