- All sections
- A - Human necessities
- A47J - Kitchen equipmentcoffee millsspice millsapparatus for making beverages
- A47J 31/18 - Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container
Patent holdings for IPC class A47J 31/18
Total number of patents in this class: 215
10-year publication summary
|
39
|
26
|
17
|
26
|
17
|
9
|
11
|
11
|
11
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arcelik A.S. | 3408 |
31 |
| Arzum Elektrikli Ev Aletleri San. Ve Tic. A.S. | 19 |
8 |
| Vorwerk & Co. Interholding GmbH | 455 |
7 |
| Eksen Makine Sanayi ve Ticaret A.S. | 15 |
6 |
| Unilever PLC | 3071 |
5 |
| Unilever N.V. | 2980 |
5 |
| Conopco, Inc. | 4986 |
4 |
| Nestec S.A. | 2608 |
4 |
| Ohki Co., Ltd. | 58 |
4 |
| Arco Design GmbH | 3 |
3 |
| Guangdong Xinbao Electrical Appliances Holdings Co., Ltd. | 104 |
3 |
| Société des Produits Nestlé S.A. | 9937 |
2 |
| Koninklijke Philips N.V. | 25448 |
2 |
| Fuji Electric Co., Ltd. | 5359 |
2 |
| Breville Pty Limited | 651 |
2 |
| Crem International Aktiebolag | 13 |
2 |
| Free-Free Industrial Corp. | 88 |
2 |
| Guangdong Midea Consumer Electrics Manufacturing Co., Ltd. | 75 |
2 |
| Kaz Europe SARL | 1487 |
2 |
| Keyway Innovations (Shanghai) Company Limited | 8 |
2 |
| Other owners | 117 |