- All sections
- A - Human necessities
- A47J - Kitchen equipmentcoffee millsspice millsapparatus for making beverages
- A47J 31/54 - Water boiling vessels
Patent holdings for IPC class A47J 31/54
Total number of patents in this class: 519
10-year publication summary
|
46
|
43
|
47
|
45
|
36
|
44
|
36
|
29
|
43
|
28
|
| 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. | 10041 |
24 |
| Nestec S.A. | 2544 |
22 |
| I.R.C.A. S.p.A. Industria Resistenze Corazzate e Affini | 168 |
21 |
| Keurig Green Mountain, Inc. | 662 |
16 |
| B/E Aerospace, Inc. | 1686 |
13 |
| Compagnie Mediterraneenne des Cafes | 61 |
12 |
| Strix Limited | 107 |
12 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 405 |
11 |
| Koninklijke Douwe Egberts B.V. | 880 |
8 |
| LA MARZOCCO S.r.l. | 180 |
8 |
| Versuni Holding B.V. | 1009 |
8 |
| LG Electronics Inc. | 75910 |
7 |
| Hamilton Beach Brands, Inc. | 389 |
7 |
| Koninklijke Philips Electronics N.V. | 7243 |
6 |
| Franke Kaffeemaschinen AG | 64 |
6 |
| Rheavendors Services S.p.A. | 21 |
6 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 1015 |
6 |
| Bleckmann GmbH & Co. KG | 35 |
5 |
| Breville Pty Limited | 667 |
5 |
| Carimali S.p.A. | 26 |
5 |
| Other owners | 311 |