- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 31/56 - Water boiling vessels having temperature controls
Patent holdings for IPC class A47J 31/56
Total number of patents in this class: 376
10-year publication summary
|
48
|
53
|
61
|
47
|
32
|
39
|
24
|
35
|
27
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Keurig Green Mountain, Inc. | 619 |
16 |
| Société des Produits Nestlé S.A. | 9672 |
13 |
| Midea Group Co., Ltd. | 4025 |
11 |
| Koninklijke Douwe Egberts B.V. | 938 |
10 |
| LA MARZOCCO S.r.l. | 159 |
10 |
| Hamilton Beach Brands, Inc. | 393 |
9 |
| Nestec S.A. | 2777 |
8 |
| Arcelik A.S. | 3617 |
8 |
| Breville Pty Limited | 590 |
8 |
| Seattle Espresso Machine Corporation | 31 |
7 |
| Guangdong Midea Consumer Electrics Manufacturing Co., Ltd. | 75 |
6 |
| Rancilio Group S.p.A. | 87 |
6 |
| Rheavendors Services S.p.A. | 58 |
6 |
| Sunbeam Products, Inc. | 1026 |
6 |
| Koninklijke Philips Electronics N.V. | 13133 |
5 |
| PepsiCo, Inc. | 2431 |
5 |
| CMA Macchine per Caffe' S.r.l. | 63 |
4 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 358 |
4 |
| Qbo Coffee GmbH | 61 |
4 |
| Remington Designs, LLC | 21 |
4 |
| Other owners | 226 |