- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 31/36 - Coffee-making apparatus in which hot water is passed through the filter under pressure with hot water under liquid pressure with mechanical pressure-producing means
Patent holdings for IPC class A47J 31/36
Total number of patents in this class: 1883
10-year publication summary
|
188
|
192
|
172
|
170
|
151
|
147
|
125
|
133
|
128
|
34
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 9672 |
269 |
| Nestec S.A. | 2777 |
144 |
| Koninklijke Douwe Egberts B.V. | 938 |
124 |
| Luigi Lavazza S.p.A. | 610 |
78 |
| Caffitaly System S.p.A. | 147 |
58 |
| Keurig Green Mountain, Inc. | 619 |
50 |
| Versuni Holding B.V. | 817 |
34 |
| Eugster / Frismag AG | 91 |
31 |
| Delica AG | 68 |
27 |
| Qbo Coffee GmbH | 61 |
27 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 358 |
25 |
| K-Fee System GmbH | 172 |
23 |
| Novadelta - Comércio e Indústria de Cafés, S.A. | 102 |
22 |
| Koninklijke Philips N.V. | 22975 |
21 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 881 |
21 |
| Compagnie Mediterraneenne des Cafes | 71 |
18 |
| LA MARZOCCO S.r.l. | 159 |
17 |
| Novadelta - Comércio e Industria de Cafés, Lda | 87 |
16 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
15 |
| Ethical Coffee Company SA | 24 |
15 |
| Other owners | 848 |