- All sections
- A - Human necessities
- A23L - Foods, foodstuffs or non-alcoholic beverages, not otherwise provided forpreparation or treatment thereof
- A23L 1/275 - Addition of dyes or pigments with or without optical brighteners
Patent holdings for IPC class A23L 1/275
Total number of patents in this class: 187
10-year publication summary
|
16
|
1
|
1
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5672 |
34 |
| BASF SE | 20694 |
19 |
| Nestec S.A. | 2682 |
7 |
| Chr. Hansen A/S | 1052 |
7 |
| Mars, Incorporated | 2907 |
4 |
| Sensient Colors Inc. | 21 |
4 |
| Wild Flavors, Inc. | 33 |
4 |
| Chr. Hansen Natural Colors A/S | 22 |
4 |
| Unilever PLC | 3240 |
3 |
| Unilever N.V. | 3141 |
3 |
| FUJIFILM Corporation | 29172 |
3 |
| ATP Corp. | 4 |
3 |
| Hindustan Unilever Limited | 1209 |
3 |
| Abbott Laboratories | 2417 |
2 |
| Access Business Group International LLC | 361 |
2 |
| The Ohio State University Research Foundation | 534 |
2 |
| PepsiCo, Inc. | 2409 |
2 |
| Phares Pharmaceutical Research N.V. | 6 |
2 |
| Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory | 98 |
2 |
| Oterra A/S | 83 |
2 |
| Other owners | 75 |