- All sections
- A - Human necessities
- A47G - Household or table equipment
- A47G 23/04 - Containers with means for keeping food cool or hot
Patent holdings for IPC class A47G 23/04
Total number of patents in this class: 76
10-year publication summary
|
7
|
17
|
11
|
10
|
9
|
10
|
10
|
7
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ember Technologies, Inc. | 118 |
6 |
| Tempra Technology, Inc. | 46 |
4 |
| Funtastic Limited | 22 |
2 |
| Omielife, Inc. | 21 |
2 |
| Sugar Beets, LLC | 16 |
2 |
| Tripodunique, LLC | 2 |
2 |
| The Nutrition Group, Inc. | 2 |
2 |
| Sharp Kabushiki Kaisha | 18855 |
2 |
| VoChill Inc. | 13 |
2 |
| Horen Cortp Co., Ltd. | 52 |
2 |
| Halliburton Energy Services, Inc. | 20449 |
1 |
| LG Electronics Inc. | 71074 |
1 |
| Sony Corporation | 31530 |
1 |
| Bass Pro Intellectual Property, L.L.C. | 467 |
1 |
| Chill Factor Global Pty. Ltd. | 2 |
1 |
| Hansol Technics Inc. | 17 |
1 |
| Intellectual Property Development Corporation Pty Ltd | 25 |
1 |
| InterMetro Industries Corporation | 147 |
1 |
| Madala, William G. | 2 |
1 |
| Qingdao Haier Refrigerator Co., Ltd | 1517 |
1 |
| Other owners | 40 |