- All sections
- A - Human necessities
- A23L - Foods, foodstuffs or non-alcoholic beverages, not otherwise provided forpreparation or treatment thereof
- A23L 3/26 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
Patent holdings for IPC class A23L 3/26
Total number of patents in this class: 231
10-year publication summary
|
25
|
23
|
27
|
25
|
23
|
18
|
16
|
9
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Immunolight, LLC | 212 |
23 |
| Duke University | 3183 |
11 |
| Buhler AG | 520 |
8 |
| Auburn University | 500 |
4 |
| Vital Vio, Inc. | 15 |
4 |
| Purdue Research Foundation | 3916 |
3 |
| Tokyo Metropolitan Industrial Technology Research Institute | 50 |
3 |
| University of Hawaii | 237 |
3 |
| UV Partners, Inc. | 67 |
3 |
| Joliet 2010 Limited | 67 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
2 |
| Cavitus Pty Ltd | 9 |
2 |
| Deutsches Institut fur Lebensmitteltechnik e.V. | 52 |
2 |
| Elea Vertriebs- und Vermarktungsgesellschaft mbH | 20 |
2 |
| GE-Hitachi Nuclear Energy Americas LLC | 454 |
2 |
| Hefei Hualing Co., Ltd. | 564 |
2 |
| Hefei Midea Refrigerator Co., Ltd. | 519 |
2 |
| John Bean Technologies Corporation | 315 |
2 |
| Korea Food Research Institute | 220 |
2 |
| Midea Group Co., Ltd. | 5028 |
2 |
| Other owners | 146 |