Method for preparing and increasing flavor molecules in yeast extract and use of the yeast extract
US-2025134148-A1 · May 1, 2025 · US
Extracts
Extracts · 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 | A23L31/15 |
| Official title | Extracts |
| Display label | Extracts |
| Total patents | 63 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 4 |
| 2022 | 15 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Kazachstania turicensis CAU Y1706 and composition using same
US-12180459-B2 · Dec 31, 2024 · US
Compositions and methods for producing aromas
US-2024407418-A1 · Dec 12, 2024 · US
Fish flavour and fish analogue product
US-2024251836-A1 · Aug 1, 2024 · US
Astaxanthin-containing condiment and a preparation method therefor
US-12048317-B2 · Jul 30, 2024 · US
Flavor modifiers for meat analog products
US-12035733-B2 · Jul 16, 2024 · US
Enzyme composition for food products
US-2024188615-A1 · Jun 13, 2024 · US
Composition containing decomposition product of yeast cell wall, method for producing same, and use thereof
US-2024138456-A1 · May 2, 2024 · US
Ribonucleotide-rich yeast extract and use of same for masking undesirable flavours and undesirable aromatic notes
US-11896042-B2 · Feb 13, 2024 · US
Yeast extract containing tripeptide and preparation method therefor
US-2024043898-A1 · Feb 8, 2024 · US
Method for preparing functional grease through segmented solid-state fermentation of mixed fungi
US-11845908-B2 · Dec 19, 2023 · US
Aerated food products
US-11785964-B2 · Oct 17, 2023 · US
Method for enhancing saltiness of food
US-2023240346-A1 · Aug 3, 2023 · US
Preparation method of eel polypeptide flavor extract, eel polypeptide flavor extract and eel sauce
US-11678684-B2 · Jun 20, 2023 · US
Process for the preparation of a flavouring
US-2023180803-A1 · Jun 15, 2023 · US
Particulate meat seasoning composition
US-11653681-B2 · May 23, 2023 · US
Production of short chain fatty acids
US-2023127275-A1 · Apr 27, 2023 · US
Yeast cell wall derived flavour
US-11627752-B2 · Apr 18, 2023 · US
Flavor Modifiers For Meat Analog Products
US-2023091950-A1 · Mar 23, 2023 · US
Process for the production of a bouillon powder, a bouillon powder and its use
US-11540541-B2 · Jan 3, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L31/15?
- CPC A23L31/15 is the Cooperative Patent Classification code for “Extracts.”
- How many patents are filed under CPC A23L31/15 (Extracts)?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC A23L31/15 growing?
- Publication counts under this code: 9 in 2024 vs 4 in 2025 (latest complete years).