Edible foodstuffs and bio reactor design
US-2023413883-A1 · Dec 28, 2023 · US
by heating without chemical treatment, e.g. steam treatment, cooking
by heating without chemical treatment, e.g. steam treatment, cooking · 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 | A23L5/21 |
| Official title | {by heating without chemical treatment, e.g. steam treatment, cooking} |
| Display label | by heating without chemical treatment, e.g. steam treatment, cooking |
| Total patents | 92 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 13 |
| 2023 | 25 |
| 2024 | 12 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Food additives and methods for preparing the same
US-2023413868-A1 · Dec 28, 2023 · US
Bulk food processor with angled axial flow fan
US-11849751-B2 · Dec 26, 2023 · US
Removal of unwanted mineral oil hydrocarbons
US-2023354857-A1 · Nov 9, 2023 · US
Removal of unwanted mineral oil hydrocarbons
US-2023348813-A1 · Nov 2, 2023 · US
Edible foodstuffs and bio reactor design
US-2023320396-A1 · Oct 12, 2023 · US
Edible foodstuffs and bio reactor design
US-2023309596-A1 · Oct 5, 2023 · US
Removal of unwanted mineral oil hydrocarbons
US-2023313068-A1 · Oct 5, 2023 · US
Edible foodstuffs and bio reactor design
US-11751595-B2 · Sep 12, 2023 · US
Edible foodstuffs and bio reactor design
US-2023248039-A1 · Aug 10, 2023 · US
Microwave processing method for food made of flour and rice fermented with sourdough
US-11716998-B2 · Aug 8, 2023 · US
Edible foodstuffs and bio reactor design
US-11672268-B2 · Jun 13, 2023 · US
Edible foodstuffs and bio reactor design
US-11672269-B2 · Jun 13, 2023 · US
Edible foodstuffs and bio reactor design
US-11666080-B2 · Jun 6, 2023 · US
Food composition comprising heat treated algae
US-2023148636-A1 · May 18, 2023 · US
Edible foodstuffs and bio reactor design
US-2023065211-A1 · Mar 2, 2023 · US
Cooking apparatus for reducing a content of phytic acid and phytate contained in foodstuff
US-11547133-B2 · Jan 10, 2023 · US
Clean label starch compositions
US-2023002512-A1 · Jan 5, 2023 · US
Edible foodstuffs and bio reactor design
US-2022408776-A1 · Dec 29, 2022 · US
Edible foodstuffs and bio reactor design
US-2022400726-A1 · Dec 22, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L5/21?
- CPC A23L5/21 is the Cooperative Patent Classification code for “by heating without chemical treatment, e.g. steam treatment, cooking.”
- How many patents are filed under CPC A23L5/21 (by heating without chemical treatment, e.g. steam treatment, cooking)?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC A23L5/21 growing?
- Publication counts under this code: 12 in 2024 vs 10 in 2025 (latest complete years).