- All sections
- A - Human necessities
- A23B - Preservation of foods, foodstuffs or non-alcoholic beverageschemical ripening of fruit or vegetables
- A23B 4/00 - Preservation of meat, sausages, fish or fish products
Patent holdings for IPC class A23B 4/00
Total number of patents in this class: 160
10-year publication summary
|
16
|
14
|
12
|
14
|
13
|
9
|
5
|
2
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unicharm Corporation | 2981 |
6 |
| Safe Foods Corporation | 85 |
5 |
| Cargill, Incorporated | 2974 |
4 |
| Ecolab USA Inc. | 5826 |
3 |
| Nestec S.A. | 2540 |
2 |
| Dow Global Technologies LLC | 11029 |
2 |
| Toray Industries, Inc. | 7145 |
2 |
| Deutsches Institut fur Lebensmitteltechnik e.V. | 52 |
2 |
| Hill's Pet Nutrition, Inc. | 776 |
2 |
| Hollymatic Corporation | 33 |
2 |
| Hormel Foods Corporation | 136 |
2 |
| John Bean Technologies Corporation | 305 |
2 |
| Kureha Corporation | 1072 |
2 |
| Lutetia | 9 |
2 |
| Nanjing Agricultural University | 173 |
2 |
| National University Corporation Hokkaido University | 1384 |
2 |
| Proteus Industries, Inc. | 39 |
2 |
| Sekisui Plastics Co., Ltd. | 322 |
2 |
| Smithfield Foods, Inc. | 15 |
2 |
| Triton GmbH | 13 |
2 |
| Other owners | 110 |