Nutritional supplement
US-11872246-B1 · Jan 16, 2024 · US
Inorganic salts, minerals or trace elements
Inorganic salts, minerals or trace elements · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A23L33/16 |
| Official title | Inorganic salts, minerals or trace elements |
| Display label | Inorganic salts, minerals or trace elements |
| Total patents | 728 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 50 |
| 2016 | 78 |
| 2017 | 73 |
| 2018 | 48 |
| 2019 | 55 |
| 2020 | 63 |
| 2021 | 76 |
| 2022 | 93 |
| 2023 | 81 |
| 2024 | 43 |
| 2025 | 57 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Antioxidant dietary supplement and related method
US-9517249-B2 · Dec 13, 2016 · US
Liquid enteral nutritional composition with a low monovalent metal ion content
US-9497983-B2 · Nov 22, 2016 · US
Nutritional composition comprising hydrolyzed protein
US-2016317600-A1 · Nov 3, 2016 · US
High energy liquid enteral nutritional composition
US-2016309765-A1 · Oct 27, 2016 · US
Composition for improving membrane composition and functioning of cells
US-9446014-B2 · Sep 20, 2016 · US
Iron supplementation of a bouillon concentrate
US-2016213043-A1 · Jul 28, 2016 · US
Nutritional supplement for weight management
US-9327001-B2 · May 3, 2016 · US
Fulvic acid and derivatives and methods of preparation and use
US-2016066603-A1 · Mar 10, 2016 · US
Premix for a fortified food blend
US-2016037816-A1 · Feb 11, 2016 · US
Food composition and its use against dehydration
US-2015374022-A1 · Dec 31, 2015 · US
Biomass-based dietary supplement
US-2015352140-A1 · Dec 10, 2015 · US
Hydrating compositions
US-2015351443-A1 · Dec 10, 2015 · US
Dry Food Composition
US-2015342238-A1 · Dec 3, 2015 · US
Food composition comprising desferrichrysin
US-2015335050-A1 · Nov 26, 2015 · US
Treatment method using liquid food composition
US-9192573-B2 · Nov 24, 2015 · US
Method of improving solubility of zinc in zinc-containing still drinking water and shelf-stable zinc-containing still drinking water
US-2015327589-A1 · Nov 19, 2015 · US
Dicaffeoylquinic acid-containing drink
US-2015328179-A1 · Nov 19, 2015 · US
Iron supplementation of rice kernels
US-2015320091-A1 · Nov 12, 2015 · US
Transgenic plants with increased trace element contents and methods for producing the same
US-2015315250-A1 · Nov 5, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L33/16?
- CPC A23L33/16 is the Cooperative Patent Classification code for “Inorganic salts, minerals or trace elements.”
- How many patents are filed under CPC A23L33/16 (Inorganic salts, minerals or trace elements)?
- Our database includes 728 publications tagged with this CPC code.
- Is patent activity under CPC A23L33/16 growing?
- Publication counts under this code: 43 in 2024 vs 57 in 2025 (latest complete years).