- All sections
- A - Human necessities
- A23B - Preservation of foods, foodstuffs or non-alcoholic beverageschemical ripening of fruit or vegetables
- A23B 2/80 - FreezingSubsequent thawingCooling
Patent holdings for IPC class A23B 2/80
Total number of patents in this class: 28
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
2
|
2
|
1
|
2
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hefei Hualing Co., Ltd. | 499 |
2 |
| Hefei Midea Refrigerator Co., Ltd. | 454 |
2 |
| Midea Group Co., Ltd. | 4618 |
2 |
| Xerox Corporation | 6983 |
1 |
| Kaneka Corporation | 4610 |
1 |
| Buhler AG | 531 |
1 |
| CFA Properties, Inc. | 336 |
1 |
| Chromatic Technologies, Inc. | 72 |
1 |
| CJ Cheiljedang Corporation | 3457 |
1 |
| Maruha Nichiro Corporation | 88 |
1 |
| Massey University | 36 |
1 |
| Mayekawa Mfg. Co., Ltd. | 335 |
1 |
| Nissin Foods Holdings Co., Ltd. | 531 |
1 |
| Tyson Foods, Inc. | 217 |
1 |
| Genialis | 31 |
1 |
| MESSER FRANCE (Société par Actions simplifiée) | 17 |
1 |
| Messer Industries USA, Inc. | 120 |
1 |
| Rlmb Group, LLC | 23 |
1 |
| EAT&HOLDINGS Co.,Ltd. | 8 |
1 |
| Messer SE & Co. KGaA | 158 |
1 |
| Other owners | 5 |