- All sections
- A - Human necessities
- A47J - Kitchen equipment; coffee mills; spice mills; apparatus for making beverages
- A47J 27/02 - Cooking-vessels with enlarged heating surfaces
Patent holdings for IPC class A47J 27/02
Total number of patents in this class: 29
10-year publication summary
|
7
|
4
|
5
|
3
|
1
|
2
|
1
|
1
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1364 |
4 |
| Lexmark International, Inc. | 1793 |
3 |
| All-Clad Metalcrafters LLC | 89 |
2 |
| Whirlpool Corporation | 4238 |
1 |
| ConAgra Foods RDM, Inc. | 312 |
1 |
| Dayou Winia Co., Ltd. | 29 |
1 |
| The Delfield Company LLC | 59 |
1 |
| Graphic Packaging International, Inc. | 435 |
1 |
| Home Tech Innovation, Inc. | 30 |
1 |
| Isis Innovation Limited | 543 |
1 |
| Ke M.o. House Co., Ltd. | 46 |
1 |
| Oxford University Innovation Limited | 1421 |
1 |
| SEB S.A. | 1592 |
1 |
| Studio CQ (Guangzhou) Ltd | 5 |
1 |
| Teledyne Scientific & Imaging, LLC | 215 |
1 |
| Zhejiang Jiatai Electrical Appliance Co., Ltd. | 6 |
1 |
| BLACKCUBE Co., Ltd. | 5 |
1 |
| ADX Co., Ltd. | 1 |
1 |
| Walmart Apollo, LLC | 5887 |
1 |
| Helskens, Jan | 1 |
1 |
| Other owners | 3 |