- All sections
- A - Human necessities
- A23F - Coffeeteatheir substitutesmanufacture, preparation, or infusion thereof
- A23F 3/14 - Tea preparations, e.g. using additives
Patent holdings for IPC class A23F 3/14
Total number of patents in this class: 298
10-year publication summary
|
17
|
15
|
18
|
23
|
28
|
27
|
24
|
19
|
19
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unilever PLC | 3207 |
36 |
| Unilever N.V. | 3114 |
31 |
| Conopco, Inc. | 5017 |
22 |
| Hindustan Unilever Limited | 1187 |
13 |
| Suntory Holdings Limited | 2026 |
10 |
| Ekaterra Research and Development UK Limited | 13 |
8 |
| Philip Morris USA Inc. | 703 |
6 |
| The Coca-Cola Company | 2493 |
6 |
| Unilever IP Holdings B.V. | 3092 |
6 |
| 5071 Incorporated | 9 |
5 |
| Ekaterra Tea Manufacturing USA LLC | 62 |
5 |
| Nestec S.A. | 2669 |
4 |
| Kao Corporation | 4964 |
4 |
| K-Fee System GmbH | 186 |
4 |
| Ilola Inc. | 15 |
4 |
| AMOREPACIFIC Corporation | 2823 |
3 |
| Assistance Publique - Hopitaux de Paris | 1000 |
3 |
| The Governing Council of The University of Toronto, | 1474 |
3 |
| Humble Tea, Inc. | 4 |
3 |
| ITO En, Ltd. | 171 |
3 |
| Other owners | 119 |