- All sections
- A - Human necessities
- A21D - Treatment of flour or dough for baking, e.g. by addition of materialsbakingbakery products
- A21D 2/22 - Ascorbic acid
Patent holdings for IPC class A21D 2/22
Total number of patents in this class: 39
10-year publication summary
|
1
|
2
|
4
|
1
|
3
|
1
|
1
|
1
|
7
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3382 |
5 |
| Puratos NV/SA | 9 |
4 |
| Fuji Oil Company, Limited | 531 |
3 |
| Lesaffre et Compagnie | 908 |
3 |
| Kaneka Corporation | 4693 |
2 |
| Mauri Technology B.V. | 21 |
2 |
| Danisco A/S | 108 |
2 |
| DSM IP Assets B.V. | 5376 |
1 |
| Adeka Corporation | 1376 |
1 |
| Amano Enzyme Inc. | 440 |
1 |
| Angel Yeast Co., Ltd. | 210 |
1 |
| Baker Perkins Limited | 23 |
1 |
| Caravan Ingredients Inc. | 62 |
1 |
| Cereform Limited | 13 |
1 |
| CSM Nederland B.V. | 10 |
1 |
| Fuji Oil Holdings Inc. | 447 |
1 |
| Lantmännen ek för | 40 |
1 |
| Mark Licency Internacional S.L. | 7 |
1 |
| Oriental Yeast Co., Ltd. | 93 |
1 |
| The University of Jordan | 18 |
1 |
| Other owners | 5 |