- All sections
- A - Human necessities
- A47J - Kitchen equipmentcoffee millsspice millsapparatus for making beverages
- A47J 31/52 - Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus
Patent holdings for IPC class A47J 31/52
Total number of patents in this class: 1141
10-year publication summary
|
61
|
67
|
97
|
145
|
150
|
148
|
126
|
165
|
163
|
40
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 10009 |
130 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 394 |
41 |
| Nestec S.A. | 2585 |
39 |
| Koninklijke Douwe Egberts B.V. | 860 |
32 |
| Versuni Holding B.V. | 995 |
32 |
| Breville Pty Limited | 648 |
26 |
| Keurig Green Mountain, Inc. | 650 |
26 |
| Novadelta - Comércio e Industria de Cafés, Lda | 71 |
23 |
| Luigi Lavazza S.p.A. | 806 |
21 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 1016 |
20 |
| LA MARZOCCO S.r.l. | 175 |
18 |
| Sharkninja Operating LLC | 2619 |
18 |
| Arcelik A.S. | 3391 |
15 |
| Cirkul, Inc. | 277 |
14 |
| Franke Kaffeemaschinen AG | 62 |
14 |
| LG Electronics Inc. | 75160 |
12 |
| BSH Hausgeräte GmbH | 5598 |
12 |
| CMA Macchine per Caffe' S.r.l. | 69 |
12 |
| Bunn Commercial LP | 182 |
12 |
| Bravilor Bonamat B.V. | 27 |
11 |
| Other owners | 613 |