Food animal freshness/degree of maturation evaluating device, and freshness/degree of maturation evaluating method
US-12411120-B2 · Sep 9, 2025 · US
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Grading or classifying shellfish or bivalves
Grading or classifying shellfish or bivalves · 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 | A22C29/005 |
| Official title | {Grading or classifying shellfish or bivalves} |
| Display label | Grading or classifying shellfish or bivalves |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Shrimp processing system
US-12239139-B2 · Mar 4, 2025 · US
Singulation and separation system for a shrimp processor
US-2025024843-A1 · Jan 23, 2025 · US
Singulation and separation system for a shrimp processor
US-12121035-B2 · Oct 22, 2024 · US
Singulation and separation system for a shrimp processor
US-2023225340-A1 · Jul 20, 2023 · US
Food animal freshness/degree of maturation evaluating device, and freshness/degree of maturation evaluating method
US-2023128797-A1 · Apr 27, 2023 · US
Singulation and separation system for a shrimp processor
US-11632961-B2 · Apr 25, 2023 · US
Singulation and separation system for a shrimp processor
US-11632962-B2 · Apr 25, 2023 · US
Shrimp processing system
US-2023067525-A1 · Mar 2, 2023 · US
Singulation and separation system for a shrimp processor
US-2022039410-A1 · Feb 10, 2022 · US
Singulation and separation system for a shrimp processor
US-2020170266-A1 · Jun 4, 2020 · US
Upwardly illuminated inspection station for detecting anomalies in water-borne products
US-10440967-B2 · Oct 15, 2019 · US
Method for inspecting shrimp
US-10433566-B1 · Oct 8, 2019 · US
Upwardly illuminated inspection station for detecting anomalies in water-borne products
US-2019059404-A1 · Feb 28, 2019 · US
Device and method for shelling crabs
US-10010086-B2 · Jul 3, 2018 · US
Continuous drying for Antarctic krill and processing of shelled Antartic krill on board
US-9936711-B1 · Apr 10, 2018 · US
Shrimp processing system and methods
US-9930896-B2 · Apr 3, 2018 · US
Shrimp processing system and methods
US-9622492-B2 · Apr 18, 2017 · US
Shrimp processing system and methods
US-2017035069-A1 · Feb 9, 2017 · US
Grading system
US-2016309728-A1 · Oct 27, 2016 · US