- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus 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: 868
10-year publication summary
41
|
47
|
60
|
67
|
97
|
144
|
149
|
152
|
123
|
45
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Société des Produits Nestlé S.A. | 9672 |
97 |
Nestec S.A. | 2777 |
40 |
Novadelta - Comércio e Industria de Cafés, Lda | 87 |
30 |
De'Longhi Appliances S.R.L. Con Unico Socio | 358 |
24 |
Koninklijke Douwe Egberts B.V. | 938 |
23 |
Keurig Green Mountain, Inc. | 619 |
20 |
LA MARZOCCO S.r.l. | 159 |
18 |
Arcelik A.S. | 3617 |
15 |
Breville Pty Limited | 590 |
15 |
Bunn-O-Matic Corporation | 320 |
13 |
Luigi Lavazza S.p.A. | 610 |
12 |
CMA Macchine per Caffe' S.r.l. | 63 |
11 |
Starbucks Corporation, DBA Starbucks Coffee Company | 881 |
11 |
Lavazza Professional North America, LLC | 78 |
11 |
Versuni Holding B.V. | 817 |
11 |
Koninklijke Philips N.V. | 22975 |
10 |
Bravilor Bonamat B.V. | 24 |
9 |
BSH Hausgeräte GmbH | 5384 |
9 |
Cirkul, Inc. | 178 |
9 |
Franke Kaffeemaschinen AG | 51 |
9 |
Other owners | 471 |