- All sections
- A - Human necessities
- A23B - Preservation of foods, foodstuffs or non-alcoholic beverageschemical ripening of fruit or vegetables
- A23B 7/055 - FreezingSubsequent thawingCooling with addition of chemicals with direct contact between the food and the chemical, e.g. liquid N2, at cryogenic temperature
Patent holdings for IPC class A23B 7/055
Total number of patents in this class: 32
10-year publication summary
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3
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4
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2
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2
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0
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3
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0
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3
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4
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4
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10106 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4003 |
2 |
| Zhejiang University | 3198 |
2 |
| Whirlpool Corporation | 4442 |
1 |
| The General Hospital Corporation | 4770 |
1 |
| 24hournames.com NV | 1 |
1 |
| Brammies BVBA | 1 |
1 |
| Cryosalus System, S.L. | 1 |
1 |
| CSP Technologies, Inc. | 324 |
1 |
| Iceberg Luxembourg S.a.r.l. | 42 |
1 |
| Praxair Technology, Inc. | 1283 |
1 |
| Rutgers, The State University of New Jersey | 1909 |
1 |
| The School Corporation Kansai University | 170 |
1 |
| Trustees of Tufts College | 888 |
1 |
| The United States of America, as represented by the Secretary of Agriculture | 1111 |
1 |
| University of California, Berkeley | 12 |
1 |
| Xinir BVBA | 1 |
1 |
| Shin Nippon Yakugyo Co., Ltd. | 8 |
1 |
| AIR LIQUIDE ITALIA S.p.A. | 11 |
1 |
| Orchard House Foods Ltd | 4 |
1 |
| Other owners | 9 |