- All sections
- A - Human necessities
- A47J - Kitchen equipmentcoffee millsspice millsapparatus 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: 37
10-year publication summary
|
5
|
3
|
1
|
2
|
1
|
1
|
3
|
2
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1615 |
4 |
| Lexmark International, Inc. | 1541 |
3 |
| All-Clad Metalcrafters LLC | 88 |
2 |
| SEB S.A. | 1676 |
2 |
| Schoofs, Mark J. | 6 |
2 |
| Schoofs, Marlene T. | 6 |
2 |
| Whirlpool Corporation | 4639 |
1 |
| ConAgra Foods RDM, Inc. | 190 |
1 |
| Dayou Winia Co., Ltd. | 26 |
1 |
| The Delfield Company LLC | 53 |
1 |
| Graphic Packaging International, Inc. | 298 |
1 |
| Home Tech Innovation, Inc. | 36 |
1 |
| Isis Innovation Limited | 448 |
1 |
| Ke M.o. House Co., Ltd. | 47 |
1 |
| Oxford University Innovation Limited | 1658 |
1 |
| Stearns Product Development Corporation | 12 |
1 |
| Studio CQ (Guangzhou) Ltd | 5 |
1 |
| Zhejiang Jiatai Electrical Appliance Co., Ltd. | 5 |
1 |
| BLACKCUBE Co., Ltd. | 7 |
1 |
| ADX Co., Ltd. | 1 |
1 |
| Other owners | 8 |