- All sections
- A - Human necessities
- A47J - Kitchen equipmentcoffee millsspice millsapparatus for making beverages
- A47J 31/06 - Filters or strainers for coffee or tea makers
Patent holdings for IPC class A47J 31/06
Total number of patents in this class: 1707
10-year publication summary
|
167
|
173
|
177
|
160
|
155
|
141
|
171
|
103
|
125
|
86
|
| 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. | 10044 |
114 |
| Koninklijke Douwe Egberts B.V. | 876 |
93 |
| Nestec S.A. | 2551 |
53 |
| Versuni Holding B.V. | 1007 |
33 |
| Adrian Rivera Maynez Enterprises, Inc. | 77 |
31 |
| Breville Pty Limited | 665 |
30 |
| De'Longhi Appliances S.R.L. Con Unico Socio | 404 |
30 |
| Keurig Green Mountain, Inc. | 663 |
28 |
| Luigi Lavazza S.p.A. | 819 |
28 |
| Sharkninja Operating LLC | 2724 |
26 |
| Ohki Co., Ltd. | 59 |
21 |
| Starbucks Corporation, DBA Starbucks Coffee Company | 1018 |
19 |
| Arcelik A.S. | 3366 |
18 |
| Sara Lee/de B.V. | 32 |
16 |
| Unilever PLC | 2987 |
14 |
| Conopco, Inc. | 5094 |
14 |
| K-Fee System GmbH | 170 |
14 |
| LA MARZOCCO S.r.l. | 180 |
14 |
| Unilever N.V. | 2901 |
13 |
| LG Electronics Inc. | 75807 |
13 |
| Other owners | 1085 |