- 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 1/0528 - from corms, tubers or roots, e.g. glucomannan (A23L 1/522 takes precedence);;
Patent holdings for IPC class A23L 1/0528
Total number of patents in this class: 65
10-year publication summary
|
7
|
5
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| N.V. Nutricia | 1022 |
5 |
| Unilever PLC | 3540 |
4 |
| Unilever N.V. | 3440 |
4 |
| Hindustan Unilever Limited | 1281 |
4 |
| Roquette Freres | 1002 |
3 |
| Société des Produits Nestlé S.A. | 9672 |
2 |
| Cosucra-Groupe Warcoing SA | 68 |
2 |
| Sweetwell NV | 4 |
2 |
| The Procter & Gamble Company | 22178 |
1 |
| Abbott Laboratories | 2542 |
1 |
| Bayer Cropscience AG | 2241 |
1 |
| DSM IP Assets B.V. | 5856 |
1 |
| Aboca S.p.A. Societa' Agricola | 126 |
1 |
| Avesthagen Limited | 30 |
1 |
| Beneo-Orafti S.A. | 13 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1254 |
1 |
| Cooperatie Avebe U.A. | 76 |
1 |
| DuPont Nutrition Biosciences ApS | 575 |
1 |
| D.xign Limited | 4 |
1 |
| FMC Biopolymer AS | 40 |
1 |
| Other owners | 27 |