- 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 3/3508 - Organic compounds containing oxygen containing carboxyl groups
Patent holdings for IPC class A23L 3/3508
Total number of patents in this class: 358
10-year publication summary
|
30
|
31
|
28
|
33
|
30
|
31
|
40
|
38
|
30
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Purac Biochem B.V. | 502 |
33 |
| Jeneil Biosurfactant Company, LLC | 20 |
11 |
| Ecolab USA Inc. | 5190 |
10 |
| Lanxess Deutschland GmbH | 1104 |
9 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 165 |
8 |
| Evonik Operations GmbH | 3879 |
8 |
| Kerry Group Services International, Ltd. | 623 |
7 |
| Universidad Autonoma Del Estado de Hidalgo | 11 |
7 |
| DSM IP Assets B.V. | 5856 |
6 |
| CJ Cheiljedang Corporation | 2964 |
6 |
| WTI, Inc. | 29 |
6 |
| Ecolab Inc. | 479 |
5 |
| Naturex, S.A. | 50 |
5 |
| Suntory Holdings Limited | 1846 |
4 |
| Chr. Hansen A/S | 979 |
4 |
| Danisco A/S | 199 |
4 |
| Save Foods Ltd. | 9 |
4 |
| Unilever PLC | 3540 |
3 |
| Unilever N.V. | 3440 |
3 |
| Conopco, Inc. | 4644 |
3 |
| Other owners | 212 |