- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 31/54 - Water boiling vessels
Patent holdings for IPC class A47J 31/54
Total number of patents in this class: 461
10-year publication summary
|
33
|
39
|
46
|
43
|
47
|
44
|
36
|
45
|
32
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nestec S.A. | 2777 |
23 |
| Société des Produits Nestlé S.A. | 9672 |
22 |
| I.R.C.A. S.p.A. Industria Resistenze Corazzate e Affini | 152 |
20 |
| Keurig Green Mountain, Inc. | 619 |
16 |
| Compagnie Mediterraneenne des Cafes | 71 |
12 |
| Koninklijke Philips Electronics N.V. | 13133 |
11 |
| Strix Limited | 97 |
11 |
| Rheavendors Services S.p.A. | 58 |
10 |
| B/E Aerospace, Inc. | 1493 |
9 |
| Koninklijke Douwe Egberts B.V. | 938 |
9 |
| SEB S.A. | 1592 |
9 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 358 |
7 |
| Versuni Holding B.V. | 817 |
7 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
6 |
| Carimali S.p.A. | 27 |
5 |
| Franke Kaffeemaschinen AG | 51 |
5 |
| JURA Elektroapparate AG | 123 |
5 |
| Bleckmann GmbH & Co. KG | 29 |
4 |
| Bunn-O-Matic Corporation | 320 |
4 |
| CUP & CINO Kaffeesystem-Vertrieb GmbH & Co. KG | 39 |
4 |
| Other owners | 262 |