- All sections
- A - Human necessities
- A23L - Foods, foodstuffs or non-alcoholic beverages, not otherwise provided forpreparation or treatment thereof
- A23L 5/44 - Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives using carotenoids or xanthophylls
Patent holdings for IPC class A23L 5/44
Total number of patents in this class: 152
10-year publication summary
|
17
|
21
|
34
|
11
|
18
|
8
|
12
|
10
|
15
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5386 |
26 |
| Oterra A/S | 86 |
10 |
| E. & J. Gallo Winery | 1969 |
9 |
| San-ei Gen F.f.i., Inc. | 131 |
9 |
| BASF SE | 21328 |
7 |
| Kalamazoo Holdings, Inc. | 39 |
4 |
| Kraft Foods Group Brands LLC | 1045 |
4 |
| Chr. Hansen Natural Colors A/S | 23 |
4 |
| DIC Corporation | 3992 |
3 |
| Knipbio Inc | 20 |
3 |
| Conopco, Inc. | 5107 |
2 |
| Abbott Laboratories | 2237 |
2 |
| Wisconsin Alumni Research Foundation | 3902 |
2 |
| Advanced Bionutrition Corporation | 51 |
2 |
| Givaudan SA | 1985 |
2 |
| GNT Group B.V. | 53 |
2 |
| Histocell, S.L. | 28 |
2 |
| IP Science Limited | 20 |
2 |
| LycoRed Ltd. | 101 |
2 |
| OmniActive Health Technologies Limited | 120 |
2 |
| Other owners | 53 |