- 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 3/3481 - Organic compounds containing oxygen
Patent holdings for IPC class A23L 3/3481
Total number of patents in this class: 111
10-year publication summary
5
|
10
|
16
|
17
|
16
|
7
|
5
|
13
|
5
|
1
|
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 |
8 |
Ecolab USA Inc. | 5190 |
6 |
Unigen, Inc. | 118 |
6 |
Symrise AG | 1597 |
5 |
Kerry Luxembourg S.à.r.l. | 65 |
3 |
Sekisui Plastics Co., Ltd. | 345 |
3 |
Xeda International | 73 |
3 |
Save Foods Ltd. | 9 |
3 |
Unilever PLC | 3540 |
2 |
Unilever N.V. | 3440 |
2 |
DSM IP Assets B.V. | 5856 |
2 |
President and Fellows of Harvard College | 5792 |
2 |
Instituto Tecnológico Del Embalaje, Transporte y Logística (itene) | 16 |
2 |
Lanxess Deutschland GmbH | 1104 |
2 |
Suntory Holdings Limited | 1846 |
2 |
CMS Technology, Inc. | 12 |
2 |
Iotech International, Inc. | 7 |
2 |
Zeco, LLC | 30 |
2 |
Société des Produits Nestlé S.A. | 9672 |
1 |
Conopco, Inc. | 4644 |
1 |
Other owners | 52 |