- 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 3/3544 - Organic compounds containing hetero rings
Patent holdings for IPC class A23L 3/3544
Total number of patents in this class: 150
10-year publication summary
16
|
17
|
13
|
21
|
12
|
18
|
17
|
13
|
15
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
DSM IP Assets B.V. | 5856 |
7 |
Heineken Supply Chain B.V. | 332 |
5 |
Safe Foods Corporation | 82 |
5 |
Albemarle Corporation | 514 |
4 |
Xeda International | 73 |
4 |
Citrox Biosciences Limited | 26 |
3 |
Sekisui Plastics Co., Ltd. | 345 |
3 |
Suntory Holdings Limited | 1846 |
3 |
Yeda Research and Development Co. Ltd. | 1266 |
3 |
ZheJiang Medicine Co., Ltd. Vitamin Factory | 3 |
3 |
Conopco, Inc. | 4644 |
2 |
Syngenta Participations AG | 4970 |
2 |
FUJIFILM Corporation | 27102 |
2 |
Kaneka Corporation | 4445 |
2 |
Boveda Inc. | 89 |
2 |
Cornell University | 3036 |
2 |
Firmenich SA | 1612 |
2 |
Kikkoman Corporation | 443 |
2 |
Laboratorios Miret, S.A. | 47 |
2 |
Lanxess Deutschland GmbH | 1104 |
2 |
Other owners | 90 |