- All sections
- A - Human necessities
- A23F - Coffeeteatheir substitutesmanufacture, preparation, or infusion thereof
- A23F 3/16 - Tea extractionTea extractsTreating tea extractMaking instant tea
Patent holdings for IPC class A23F 3/16
Total number of patents in this class: 800
10-year publication summary
|
39
|
42
|
38
|
74
|
48
|
52
|
38
|
42
|
38
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Suntory Holdings Limited | 2206 |
96 |
| Unilever PLC | 2975 |
58 |
| Unilever N.V. | 2889 |
58 |
| Kao Corporation | 5105 |
39 |
| ITO En, Ltd. | 166 |
38 |
| Conopco, Inc. | 5129 |
31 |
| Hindustan Unilever Limited | 981 |
31 |
| The Coca-Cola Company | 2437 |
15 |
| Koninklijke Douwe Egberts B.V. | 884 |
14 |
| T. Hasegawa Co., Ltd. | 92 |
12 |
| Société des Produits Nestlé S.A. | 10057 |
11 |
| Nestec S.A. | 2539 |
10 |
| Kraft Foods Group Brands LLC | 1046 |
8 |
| PepsiCo, Inc. | 2399 |
8 |
| Symrise AG | 1867 |
8 |
| Kirin Beverage Company, Limited | 29 |
7 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 1020 |
7 |
| Suntory Beverage & Food Limited | 56 |
7 |
| Taiyo Kagaku Co., Ltd. | 124 |
6 |
| Takasago International Corporation | 408 |
6 |
| Other owners | 330 |