- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 31/24 - Coffee-making apparatus in which hot water is passed through the filter under pressure
Patent holdings for IPC class A47J 31/24
Total number of patents in this class: 209
10-year publication summary
|
21
|
32
|
20
|
24
|
21
|
20
|
20
|
6
|
7
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Douwe Egberts B.V. | 938 |
22 |
| Breville Pty Limited | 590 |
10 |
| Société des Produits Nestlé S.A. | 9672 |
7 |
| Javo Beverage Company, Inc. | 23 |
7 |
| Conair LLC | 1284 |
7 |
| Luigi Lavazza S.p.A. | 610 |
6 |
| Bunn-O-Matic Corporation | 320 |
5 |
| Guangdong Xinbao Electric Joint-Stock Ltd. | 43 |
5 |
| Koninklijke Philips N.V. | 22975 |
4 |
| Bkon LLC | 37 |
4 |
| Duvall Espresso IP Enforcement, LLC | 5 |
4 |
| The Coca-Cola Company | 2528 |
3 |
| Illycaffe' S.p.A. | 223 |
3 |
| SIMONELLI GROUP S.p.A. | 70 |
3 |
| Versuni Holding B.V. | 817 |
3 |
| Koninklijke Philips Electronics N.V. | 13133 |
2 |
| Concordia Coffee Company, Inc. | 16 |
2 |
| Convex Korea Co., Ltd., | 5 |
2 |
| Coway Co., Ltd. | 649 |
2 |
| Gruppo Cimbali S.p.A. | 63 |
2 |
| Other owners | 106 |