- All sections
- A - Human necessities
- A23F - Coffeeteatheir substitutesmanufacture, preparation, or infusion thereof
- A23F 5/50 - Isolation of coffee flavour or coffee oil from coffee extract
Patent holdings for IPC class A23F 5/50
Total number of patents in this class: 35
10-year publication summary
|
0
|
1
|
1
|
1
|
4
|
6
|
2
|
3
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Douwe Egberts B.V. | 883 |
11 |
| Société des Produits Nestlé S.A. | 10060 |
3 |
| Ohio State Innovation Foundation | 2432 |
2 |
| T. Hasegawa Co., Ltd. | 92 |
2 |
| GEA Process Engineering A/S | 178 |
2 |
| Kao Corporation | 5112 |
1 |
| Aak AB | 256 |
1 |
| Folger Coffee Company, The | 127 |
1 |
| Glatt Ingenieurtechnik GmbH | 38 |
1 |
| Innodrying GmbH | 2 |
1 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 1012 |
1 |
| Suntory Holdings Limited | 2207 |
1 |
| Symrise AG | 1866 |
1 |
| Technische Universitat Munchen | 713 |
1 |
| Tokyo University of Agriculture Educational Corporation | 10 |
1 |
| Zuercher Hochschule fuer angewandte Wissenschaften | 1 |
1 |
| Zürcher Hochschule für Angewandte Wissenschaften | 7 |
1 |
| Tokyo Allied Coffee Roasters Co., Ltd. | 2 |
1 |
| Suzhou Kingmao Coffee Co., Ltd. | 3 |
1 |
| Koninklijke Douwe Egberts B.V. | 7 |
1 |
| Other owners | 0 |