System and method for treating shrimp and other crustaceans
US-2025344729-A1 · Nov 13, 2025 · US
Shell-fish
Shell-fish · 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 | A23L17/40 |
| Official title | Shell-fish |
| Display label | Shell-fish |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rapid fermentation method for shrimp paste based on combined strain fortification
US-12089618-B2 · Sep 17, 2024 · US
Aquaculture shrimps and methods for culturing same
US-12058984-B2 · Aug 13, 2024 · US
Rapid fermentation method for shrimp paste based on combined strain fortification
US-2024260625-A1 · Aug 8, 2024 · US
System and method for treating shrimp and other crustaceans
US-2024245066-A1 · Jul 25, 2024 · US
Automated crab meat picking method
US-11882843-B1 · Jan 30, 2024 · US
Aquacultured crustacean and method of producing same
US-2023380461-A1 · Nov 30, 2023 · US
Use of mannose oligosaccharide compositions for feeding crustaceans
US-2023309579-A1 · Oct 5, 2023 · US
Aquacultured crustacean and method of producing same
US-11766059-B2 · Sep 26, 2023 · US
Preparation method for water-retaining nanoagent and process of treatment crustacean product by water-retaining nanoagent prepared by thereof
US-11612169-B2 · Mar 28, 2023 · US
Method for producing freeze-dried shrimp
US-11533923-B2 · Dec 27, 2022 · US
Composition packed in container, use thereof, and processed food packed in container
US-2022346412-A1 · Nov 3, 2022 · US
Konjak gel, method for producing same, shrimp-like food using konjak gel, and method for producing shrimp-like, vacuum-freeze dried food
US-2022346422-A1 · Nov 3, 2022 · US
Food coating composition, and processed food and manufacturing method thereof
US-2022202051-A1 · Jun 30, 2022 · US
Automated crab meat picking system and method
US-11337432-B1 · May 24, 2022 · US
Preparation method for water-retaining nanoagent and applications thereof in quick-frozen crustacean shrimp product
US-2022151250-A1 · May 19, 2022 · US
Method for pickling marine product
US-2021401014-A1 · Dec 30, 2021 · US
Liquid for flesh processing
US-2021392928-A1 · Dec 23, 2021 · US
Aquaculture shrimps and methods for culturing same
US-2021315187-A1 · Oct 14, 2021 · US
Food discoloration inhibitor
US-11096395-B2 · Aug 24, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L17/40?
- CPC A23L17/40 is the Cooperative Patent Classification code for “Shell-fish.”
- How many patents are filed under CPC A23L17/40 (Shell-fish)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC A23L17/40 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).