- All sections
- A - Human necessities
- A47J - Kitchen equipmentcoffee millsspice millsapparatus for making beverages
- A47J 27/21 - Water-boiling vessels, e.g. kettles
Patent holdings for IPC class A47J 27/21
Total number of patents in this class: 496
10-year publication summary
|
47
|
43
|
41
|
33
|
69
|
47
|
55
|
37
|
39
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 71039 |
36 |
| Strix Limited | 105 |
32 |
| Breville Pty Limited | 609 |
26 |
| Otter Controls Limited | 50 |
22 |
| Ember Technologies, Inc. | 117 |
13 |
| SEB S.A. | 1602 |
13 |
| Koninklijke Philips N.V. | 23999 |
8 |
| Arcelik A.S. | 3527 |
8 |
| BSH Bosch und Siemens Hausgerate GmbH | 3049 |
8 |
| Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. | 104 |
7 |
| Samsung Electronics Co., Ltd. | 139001 |
6 |
| Makita Corporation | 2415 |
6 |
| Calico Cottage, Inc. | 36 |
6 |
| Crastal Technology (Shenzhen) Co., Ltd. | 27 |
6 |
| Kalita Co., Ltd. | 15 |
6 |
| Strix (China) Limited | 7 |
6 |
| Schoofs, Mark J. | 6 |
6 |
| Schoofs, Marlene T. | 6 |
6 |
| Guangdong Midea Consumer Electrics Manufacturing Co., Ltd. | 75 |
5 |
| Laica S.p.A. | 97 |
5 |
| Other owners | 265 |