- All sections
- A - Human necessities
- A23B - Preservation of foods, foodstuffs or non-alcoholic beverageschemical ripening of fruit or vegetables
- A23B 4/30 - Apparatus for preserving using liquids by spraying of liquids
Patent holdings for IPC class A23B 4/30
Total number of patents in this class: 72
10-year publication summary
|
10
|
7
|
6
|
6
|
7
|
10
|
13
|
4
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safe Foods Corporation | 80 |
21 |
| Ecolab USA Inc. | 5496 |
4 |
| Birko Corporation | 40 |
3 |
| Rlmb Group, LLC | 22 |
3 |
| Zeco, LLC | 34 |
3 |
| Arcaqua (Pty) Ltd. | 9 |
2 |
| Ecolab Inc. | 410 |
2 |
| JBS USA, LLC | 5 |
2 |
| National Beef Packing Company, LLC | 61 |
2 |
| Provisur Technologies, Inc. | 247 |
2 |
| South China University of Technology | 1788 |
2 |
| Van Laer Technology B.V. | 4 |
2 |
| 3m Innovative Properties Company | 17823 |
1 |
| Albert Handtmann Maschinenfabrik GmbH & Co. KG | 107 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2165 |
1 |
| Cal Poly Corporation | 46 |
1 |
| Graco Minnesota Inc. | 1202 |
1 |
| Laboratorios Miret, S.A. | 41 |
1 |
| Linde Aktiengesellschaft | 1498 |
1 |
| Marel Meat Processing B.V. | 17 |
1 |
| Other owners | 16 |