- All sections
- A - Human necessities
- A23L - Foods, foodstuffs or non-alcoholic beverages, not otherwise provided forpreparation or treatment thereof
- A23L 3/3517 - Carboxylic acid esters
Patent holdings for IPC class A23L 3/3517
Total number of patents in this class: 148
10-year publication summary
|
7
|
14
|
7
|
10
|
12
|
18
|
11
|
16
|
19
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 177 |
29 |
| Jeneil Biosurfactant Company, LLC | 24 |
13 |
| Lanxess Deutschland GmbH | 1112 |
8 |
| DSM IP Assets B.V. | 5575 |
6 |
| Conopco, Inc. | 5002 |
5 |
| Purac Biochem B.V. | 484 |
5 |
| Merck Patent GmbH | 5773 |
3 |
| Nevada Naturals Inc. | 20 |
3 |
| Nisshin Seifun Group Inc. | 250 |
3 |
| Xeda International | 73 |
3 |
| Evonik Operations GmbH | 4178 |
3 |
| Unilever PLC | 3168 |
2 |
| Unilever N.V. | 3078 |
2 |
| Kaneka Corporation | 4610 |
2 |
| Anitox Corporation | 62 |
2 |
| Boveda Inc. | 110 |
2 |
| Ecolab USA Inc. | 5538 |
2 |
| Kerry Group Services International, Ltd. | 620 |
2 |
| Laboratorios Miret, S.A. | 41 |
2 |
| Nippon Shinyaku Co., Ltd. | 323 |
2 |
| Other owners | 49 |