- All sections
- A - Human necessities
- A23L - Foods, foodstuffs or non-alcoholic beverages, not otherwise provided forpreparation or treatment thereof
- A23L 33/155 - Vitamins A or D
Patent holdings for IPC class A23L 33/155
Total number of patents in this class: 514
10-year publication summary
|
38
|
62
|
47
|
77
|
69
|
93
|
81
|
68
|
40
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 9330 |
58 |
| DSM IP Assets B.V. | 5572 |
36 |
| Abbott Laboratories | 2400 |
16 |
| Nulixir Inc. | 40 |
12 |
| BASF SE | 21017 |
11 |
| N.V. Nutricia | 1065 |
10 |
| Nutri'Earth | 18 |
10 |
| University of Southern California | 2120 |
7 |
| The Board of Trustees of the Leland Stanford Junior University | 6476 |
6 |
| Metabolic Technologies, Inc. | 53 |
6 |
| Axcess Global Sciences, LLC | 83 |
6 |
| Nutritional Growth Solutions Ltd | 6 |
6 |
| Nestec S.A. | 2650 |
4 |
| AMBO Innovations, LLC | 29 |
4 |
| IP Science Limited | 20 |
4 |
| natals, Inc. | 36 |
4 |
| Building Block Nutritionals, LLC | 8 |
4 |
| Metabolic Technologies, LLC | 20 |
4 |
| Massachusetts Institute of Technology | 10115 |
3 |
| Ajinomoto Co., Inc. | 2301 |
3 |
| Other owners | 300 |