- 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 3/3499 - Organic compounds containing oxygen with doubly-bound oxygen
Patent holdings for IPC class A23L 3/3499
Total number of patents in this class: 137
10-year publication summary
4
|
7
|
11
|
5
|
13
|
15
|
19
|
13
|
12
|
4
|
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 |
15 |
Unilever PLC | 3540 |
6 |
Unilever N.V. | 3440 |
6 |
Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 165 |
6 |
Symrise AG | 1597 |
6 |
Conopco, Inc. | 4644 |
5 |
Xeda International | 73 |
5 |
DSM IP Assets B.V. | 5856 |
4 |
Ecolab USA Inc. | 5190 |
4 |
Evonik Operations GmbH | 3879 |
4 |
Hindustan Unilever Limited | 1281 |
3 |
Instituto Tecnologico y de Estudios Superiores de Monterrey | 129 |
3 |
JP Laboratories, Inc. | 23 |
3 |
Naturex, S.A. | 50 |
3 |
University of Guelph | 343 |
3 |
Centre National de La Recherche Scientifique | 9632 |
2 |
AnalytiCon Discovery GmbH | 31 |
2 |
CSP Technologies, Inc. | 331 |
2 |
Ecole Pratique des Hautes Etudes | 36 |
2 |
Institut de Recherche pour le Developpement (ird) | 155 |
2 |
Other owners | 51 |