Dried propionate ferment
US-2026033525-A1 · Feb 5, 2026 · US
Organic oxygen compounds
Organic oxygen compounds · 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 | A21D2/14 |
| Official title | Organic oxygen compounds |
| Display label | Organic oxygen compounds |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fermentation-produced propionate powder
US-2026034038-A1 · Feb 5, 2026 · US
Package for Hard Taco Shell and Method for Packaging the Hard Taco Shell
US-2024327092-A1 · Oct 3, 2024 · US
A lipid composition for bakery products
US-2024298660-A1 · Sep 12, 2024 · US
A lipid composition for bakery products
US-2023413842-A1 · Dec 28, 2023 · US
Montbretin a functional food
US-2023405035-A1 · Dec 21, 2023 · US
Porous scaffold, method of making and uses thereof
US-2023399605-A1 · Dec 14, 2023 · US
Taste modulating aldehydes
US-11540542-B2 · Jan 3, 2023 · US
Taste modulating compounds and methods of improving the quality of foods and beverages
US-2022218008-A1 · Jul 14, 2022 · US
Method for producing oil and fat composition, method for producing edible oil and fat composition, method for producing food, method for enhancing sweetness of food, and composition for enhancing sweetness of food
US-2021352927-A1 · Nov 18, 2021 · US
Glucosyl stevia composition
US-2020359668-A1 · Nov 19, 2020 · US
Glucosyl stevia composition
US-10729163-B2 · Aug 4, 2020 · US
Fructooligosaccharide-containing oil and fat, method for producing the same, fructooligosaccharide-containing oil-based confectionery, and method for producing the same
US-2020120949-A1 · Apr 23, 2020 · US
Taste modulating aldehydes
US-2019208806-A1 · Jul 11, 2019 · US
Deep eutectic solvents and flavour generation
US-10136666-B2 · Nov 27, 2018 · US
Glycosylated aroma- and fragrance precursors and fragrance products that can be activated
US-2018127681-A1 · May 10, 2018 · US
Cool-feeling imparted food product
US-2018027856-A1 · Feb 1, 2018 · US
IGF-1 production-promoting agent
US-9801404-B2 · Oct 31, 2017 · US
Nutritional composition
US-2017196229-A1 · Jul 13, 2017 · US
Wheat bran-containing processed food
US-2017127713-A1 · May 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A21D2/14?
- CPC A21D2/14 is the Cooperative Patent Classification code for “Organic oxygen compounds.”
- How many patents are filed under CPC A21D2/14 (Organic oxygen compounds)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC A21D2/14 growing?
- Publication counts under this code: 4 in 2023 vs 2 in 2024 (latest complete years).