- All sections
- A - Human necessities
- A23F - Coffeeteatheir substitutesmanufacture, preparation, or infusion thereof
- A23F 3/18 - Extraction of water soluble tea constituents
Patent holdings for IPC class A23F 3/18
Total number of patents in this class: 243
10-year publication summary
|
34
|
28
|
16
|
30
|
27
|
20
|
29
|
14
|
14
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unilever PLC | 3232 |
16 |
| Unilever N.V. | 3132 |
16 |
| The Coca-Cola Company | 2490 |
10 |
| Hindustan Unilever Limited | 1203 |
10 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 956 |
10 |
| Keurig Green Mountain, Inc. | 620 |
7 |
| Conopco, Inc. | 4946 |
6 |
| K-Fee System GmbH | 186 |
6 |
| Southern Visions, LLP, Paul A. Steward, Stephen T. Hicks, and Sandy Y. Lamb, are all United States citizens. | 19 |
6 |
| Toddy, LLC | 35 |
6 |
| Suntory Holdings Limited | 1999 |
5 |
| Kao Corporation | 4941 |
4 |
| Koninklijke Douwe Egberts B.V. | 810 |
4 |
| Sharkninja Operating LLC | 2344 |
4 |
| Takeya USA Corporation | 92 |
4 |
| GEA TDS GmbH | 70 |
3 |
| Kraft Foods Group Brands LLC | 1062 |
3 |
| SWM Luxembourg s.a.r.l. | 52 |
3 |
| Voga Coffee, Inc. | 15 |
3 |
| Wkcgrg 2 LLC | 5 |
3 |
| Other owners | 114 |