- All sections
- A - Human necessities
- A23B - Preserving, e.g. by canning, meat, fish, eggs, fruit, vegetables, edible seeds; chemical ripening of fruit or vegetables; the preserved, ripened, or canned products
- A23B 7/04 - Freezing; Subsequent thawing; Cooling
Patent holdings for IPC class A23B 7/04
Total number of patents in this class: 191
10-year publication summary
14
|
18
|
30
|
21
|
35
|
20
|
30
|
23
|
14
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Daikin Industries, Ltd. | 9495 |
22 |
INDUSTRIE ROLLI ALIMENTARI S.p.A. | 41 |
8 |
Qingdao Haier Joint Stock Co., Ltd. | 598 |
5 |
Arcelik A.S. | 3617 |
3 |
Jiangnan University | 1410 |
3 |
Kraft Foods Group Brands LLC | 1096 |
3 |
South China University of Technology | 1581 |
3 |
The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), Volcani Center | 249 |
3 |
Hakubai Co., Ltd. | 8 |
3 |
Nestec S.A. | 2777 |
2 |
Bonduelle | 92 |
2 |
Daewoo Electronics Corporation | 167 |
2 |
Frito-Lay Trading Company GmbH | 253 |
2 |
General Mills, Inc. | 990 |
2 |
Herbs Unlimited Corporation | 2 |
2 |
Liventus S.A. | 6 |
2 |
Lutetia | 8 |
2 |
Provisur Technologies, Inc. | 238 |
2 |
Storage Systems Northwest, Inc. | 3 |
2 |
TableMark Co., Ltd. | 20 |
2 |
Other owners | 116 |