- All sections
- A - Human necessities
- A23B - Preservation of foods, foodstuffs or non-alcoholic beverageschemical ripening of fruit or vegetables
- A23B 4/20 - Organic compoundsMicroorganismsEnzymes
Patent holdings for IPC class A23B 4/20
Total number of patents in this class: 386
10-year publication summary
|
31
|
25
|
36
|
30
|
44
|
33
|
35
|
36
|
23
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Purac Biochem B.V. | 483 |
43 |
| Ecolab USA Inc. | 5509 |
24 |
| AgroFresh Inc | 145 |
14 |
| Jeneil Biosurfactant Company, LLC | 24 |
13 |
| Safe Foods Corporation | 81 |
13 |
| Kerry Group Services International, Ltd. | 617 |
11 |
| Givaudan SA | 1893 |
9 |
| Zeco, LLC | 34 |
8 |
| CMS Technology, LLC | 16 |
7 |
| Jiangnan University | 1536 |
6 |
| Naturex, S.A. | 46 |
6 |
| Albemarle Corporation | 483 |
5 |
| Laboratorios Miret, S.A. | 41 |
5 |
| Nevada Naturals Inc. | 20 |
5 |
| Ecolab Inc. | 408 |
4 |
| Kane Biotech Inc. | 41 |
4 |
| Niacet B.V. | 15 |
4 |
| WTI, Inc. | 26 |
4 |
| Cal Poly Corporation | 46 |
3 |
| DuPont Nutrition Biosciences ApS | 477 |
3 |
| Other owners | 195 |