Feedstuffs for aquaculture comprising stearidonic acid
US-11166479-B2 · Nov 9, 2021 · US
Culture of aquatic animals (receptacles for live fish, e.g. aquaria, A01K63/00)
Culture of aquatic animals (receptacles for live fish, e.g. aquaria, A01K63/00) · 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 | A01K61/00 |
| Official title | Culture of aquatic animals (receptacles for live fish, e.g. aquaria, A01K63/00) |
| Display label | Culture of aquatic animals (receptacles for live fish, e.g. aquaria, A01K63/00) |
| Total patents | 79 |
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 | 9 |
| 2016 | 13 |
| 2017 | 10 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 7 |
| 2025 | 2 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for improving fillet quality in farmed fish
US-11135251-B2 · Oct 5, 2021 · US
Light unit for counting sea lice
US-11134659-B2 · Oct 5, 2021 · US
Monitoring method of heart rate for toxicity test using high-speed digital holography
US-2021251183-A1 · Aug 19, 2021 · US
Illumination system and method for enhancing growth of aquatic animals
US-10925262-B2 · Feb 23, 2021 · US
Method of maintaining ovaries of marine fish, method of adjusting culture solution, and method of producing eggs or fertilized eggs of marine fish
US-10791718-B2 · Oct 6, 2020 · US
Artificial reef datacenter
US-10524395-B2 · Dec 31, 2019 · US
Physico-chemical process for removal of nitrogen species from recirculated aquaculture systems
US-2019380313-A1 · Dec 19, 2019 · US
Pool cleaning apparatus with a filtration device that can be extracted via a lateral face
US-10426142-B2 · Oct 1, 2019 · US
Methods and systems for managing aquaculture production
US-2019208750-A1 · Jul 11, 2019 · US
Plant for fish farming and its use
US-10285385-B2 · May 14, 2019 · US
Method of producing infertile fish and egg-producing aquatic animals and of delivering compounds into eggs and embryos
US-2019104710-A1 · Apr 11, 2019 · US
Aquaculture system
US-10246355-B2 · Apr 2, 2019 · US
Semi-submersible fish farming system
US-2019059339-A1 · Feb 28, 2019 · US
Antagonists of neurokinin B in fish reproduction
US-10155790-B2 · Dec 18, 2018 · US
Artificial reef datacenter
US-2018352680-A9 · Dec 6, 2018 · US
Method of producing infertile fish and egg-producing aquatic animals and of delivering compounds into eggs and embryos
US-10136621-B2 · Nov 27, 2018 · US
Fish processing device
US-10117441-B2 · Nov 6, 2018 · US
Method of producing infertile fish and egg-producing aquatic animals and of delivering compounds into eggs and embryos
US-2018288984-A1 · Oct 11, 2018 · US
Same-fish identification device, fish counting device, portable terminal for counting fish, same-fish identification method, fish counting method, fish count prediction device, fish count prediction method, same-fish identification system, fish counting system, and fish count prediction system
US-2018263223-A1 · Sep 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01K61/00?
- CPC A01K61/00 is the Cooperative Patent Classification code for “Culture of aquatic animals (receptacles for live fish, e.g. aquaria, A01K63/00).”
- How many patents are filed under CPC A01K61/00 (Culture of aquatic animals (receptacles for live fish, e.g. aquaria, A01K63/00))?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC A01K61/00 growing?
- Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).