- 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: 34
10-year publication summary
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3
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1
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2
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3
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1
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2
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1
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1
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1
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novozymes A/S | 3333 |
4 |
| Fuji Oil Company, Limited | 476 |
3 |
| Lesaffre et Compagnie | 831 |
3 |
| Puratos NV/SA | 8 |
3 |
| Danisco A/S | 167 |
2 |
| DSM IP Assets B.V. | 5577 |
1 |
| Kaneka Corporation | 4577 |
1 |
| Amano Enzyme Inc. | 398 |
1 |
| Angel Yeast Co., Ltd. | 184 |
1 |
| Baker Perkins Limited | 22 |
1 |
| Caravan Ingredients Inc. | 62 |
1 |
| Cereform Limited | 14 |
1 |
| CSM Nederland B.V. | 12 |
1 |
| Fuji Oil Holdings Inc. | 493 |
1 |
| General Mills, Inc. | 994 |
1 |
| Lantmännen ek för | 41 |
1 |
| Mark Licency Internacional S.L. | 7 |
1 |
| Oriental Yeast Co., Ltd. | 95 |
1 |
| Mauri Technology B.V. | 16 |
1 |
| The University of Jordan | 18 |
1 |
| Other owners | 4 |