- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 31/42 - Beverage-making apparatus with incorporated grinding or roasting means for coffee
Patent holdings for IPC class A47J 31/42
Total number of patents in this class: 596
10-year publication summary
|
38
|
53
|
51
|
55
|
57
|
63
|
55
|
66
|
78
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daito Giken, Inc. | 67 |
38 |
| Breville Pty Limited | 590 |
27 |
| Versuni Holding B.V. | 817 |
27 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 358 |
24 |
| Koninklijke Douwe Egberts B.V. | 938 |
23 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 881 |
23 |
| Société des Produits Nestlé S.A. | 9672 |
21 |
| Koninklijke Philips N.V. | 22975 |
20 |
| Conair LLC | 1284 |
18 |
| JURA Elektroapparate AG | 123 |
14 |
| LG Electronics Inc. | 69257 |
12 |
| Koninklijke Philips Electronics N.V. | 13133 |
11 |
| Conwide Technology Co., Ltd. | 12 |
10 |
| Eugster / Frismag AG | 91 |
9 |
| CMA Macchine per Caffe' S.r.l. | 63 |
8 |
| Melitta Professional Coffee Solutions GmbH & Co. KG | 80 |
8 |
| Sharp Corporation | 10015 |
6 |
| Fuji Electric Co., Ltd. | 4750 |
6 |
| Concordia Coffee Company, Inc. | 16 |
6 |
| Schaerer AG | 77 |
6 |
| Other owners | 279 |