- All sections
- A - Human necessities
- A23L - Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses or ; their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment ; preservation of foods or foodstuffs, in general
- 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: 270
10-year publication summary
|
12
|
11
|
26
|
29
|
32
|
28
|
25
|
19
|
18
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Immunolight, LLC | 199 |
23 |
| Duke University | 2872 |
11 |
| Buhler AG | 531 |
8 |
| Buehler AG | 47 |
5 |
| Foret Plasma Labs, LLC | 85 |
5 |
| Auburn University | 506 |
4 |
| UV Partners, Inc. | 61 |
4 |
| Vital Vio, Inc. | 16 |
4 |
| Purdue Research Foundation | 3277 |
3 |
| Arcelik A.S. | 3617 |
3 |
| Deutsches Institut fur Lebensmitteltechnik e.V. | 57 |
3 |
| San Diego State University Research Foundation | 86 |
3 |
| Texas Tech University System | 507 |
3 |
| Tokyo Metropolitan Industrial Technology Research Institute | 50 |
3 |
| University of Hawaii | 225 |
3 |
| Vitabeam Ltd | 9 |
3 |
| Carewear Corp. | 28 |
3 |
| Signify Holding B.V. | 6837 |
3 |
| Evertron Holdings Pte. Ltd. | 8 |
3 |
| Alladapt Immunotherapeutics, Inc. | 7 |
3 |
| Other owners | 170 |