- 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 3/32 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect
Patent holdings for IPC class A23L 3/32
Total number of patents in this class: 217
10-year publication summary
|
15
|
11
|
15
|
15
|
25
|
25
|
16
|
20
|
12
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
22 |
| Elea Service GmbH | 13 |
7 |
| Elea Vertriebs- und Vermarktungsgesellschaft mbH | 21 |
6 |
| ARC Aroma Pure AB | 22 |
5 |
| Deutsches Institut fur Lebensmitteltechnik e.V. | 57 |
5 |
| Daikin Industries, Ltd. | 9495 |
3 |
| Frito-Lay North America, Inc. | 1350 |
3 |
| Myos Corporation | 40 |
3 |
| Qingdao Haier Refrigerator Co., Ltd | 1378 |
3 |
| University of Hawaii | 225 |
3 |
| Mars Company | 21 |
3 |
| Kanetaka Goto | 3 |
3 |
| Optifreeze AB | 7 |
3 |
| Haier Smart Home Co., Ltd. | 4882 |
3 |
| Evertron Holdings Pte. Ltd. | 8 |
3 |
| Clean Crop Technologies, Inc. | 6 |
3 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| California Institute of Technology | 3884 |
2 |
| Palo Alto Research Center Incorporated | 63 |
2 |
| President and Fellows of Harvard College | 5792 |
2 |
| Other owners | 131 |