- All sections
- A - Human necessities
- A23L - Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses or ; their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment ; preservation of foods or foodstuffs, in general
- A23L 5/46 - Addition of dyes or pigments, e.g. in combination with optical brighteners using dyes or pigments of microbial or algal origin
Patent holdings for IPC class A23L 5/46
Total number of patents in this class: 86
10-year publication summary
|
0
|
2
|
6
|
6
|
10
|
12
|
15
|
16
|
18
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| E. & J. Gallo Winery | 1852 |
8 |
| DIC Corporation | 3597 |
7 |
| Fermentalg | 96 |
7 |
| GNT Group B.V. | 49 |
6 |
| Cargill, Incorporated | 2835 |
5 |
| Chromologics ApS | 12 |
5 |
| Triton Algae Innovations, Inc. | 28 |
3 |
| Wisconsin Alumni Research Foundation | 3774 |
2 |
| Algama | 24 |
2 |
| Danmarks Tekniske Universitet | 902 |
2 |
| Givaudan SA | 1760 |
2 |
| J-oil Mills, Inc. | 372 |
2 |
| Kalamazoo Holdings, Inc. | 46 |
2 |
| Nippon Suisan Kaisha, Ltd. | 204 |
2 |
| Yeda Research and Development Co. Ltd. | 1266 |
2 |
| ADM Wild Europe GmbH & Co. KG | 201 |
2 |
| Chr. Hansen Natural Colors A/S | 21 |
2 |
| FUL Foods B.V. | 8 |
2 |
| Oterra A/S | 79 |
2 |
| Umaro Foods, Inc. | 8 |
2 |
| Other owners | 19 |