Aquaculture Tech Integration Patents: Who Leads, Where Gaps Are 2026
- 13 families total. This is a narrow filing space — peak activity was 2020 with 8 records, and the field has cooled since, with only 1 filed by the 2022 midpoint.
- Submersible pen systems dominate the most-cited records. Four of the five most-cited documents describe variants of the same submersible pen architecture, suggesting one design lineage anchors the field's prior art.
- Filing is spread thin across six receiving offices. Australia, China, EPO, the US, WIPO and Germany each hold only one or two filings — no single jurisdiction has emerged as the natural home for this technology.
A small dataset with an outsized submersible-pen cluster
Aquaculture technology system integration covers the hardware and software that tie recirculating water treatment, feeding, monitoring and pen structures into a single controllable system. The dataset behind this page holds 13 patent families published between 2015 and mid-2026, filed against a search scoped to RAS water-treatment integration, IoT aquaculture integration, feeding-monitoring integration and general system integration under the animal husbandry, water-treatment and fishing IPC classes. That is a small corpus by the standards of most agtech landscapes, and it behaves like one: a single design lineage — the submersible pen — accounts for most of the citation weight, while the rest of the filings sit as isolated, single-family entries.
Filing activity peaked in 2020 at 8 records and has not returned to that level since; the 2022 midpoint shows only 1 filing, and the most recent year is necessarily undercounted because publication typically lags filing by around 18 months. Read the shape of this dataset as evidence of where claim space is thin rather than where the underlying engineering problem is solved.
Filing trend and technology composition
The two views below cover the same 13 families from different angles: when they were filed, and which IPC subclasses they touch.
A 2020 peak with no sustained follow-through
Filings rose to 8 in 2020, the peak year so far, then dropped back sharply; by the 2022 midpoint only 1 family had been filed, and the trend line since reads flat to declining rather than growing. Treat the final one or two years as undercounted given normal publication lag.
Concentrated in animal husbandry and fishing, thin everywhere else
All 13 records touch A01K (animal husbandry and fishing), the anchor class for this search. Single records each fall into B01F (mixing and stirring), C02F (water and wastewater treatment), G01N (material analysis and testing), G05B (control and regulating systems) and G06Q (business and commerce data processing) — meaning the control, sensing and commercial-data layers of system integration are each represented by exactly one filing.
Shares are the percentage of the 13 records in scope. A patent can carry several IPC classes, so the shares add up to more than 100%.
Go deeper on Aquaculture Technology System Integration with Eureka
This page is one run against one query. Ask Eureka your own question about aquaculture technology system integration and every answer comes back with the patent numbers behind it.
Try EurekaThe most-cited records anchor on one pen architecture
Systems and methods for automated care of marine aquaculture (WO2024050313A1)
Provided herein are systems and methods for automating and managing marine-based organism nurseries. The filing describes a flexible handling substrate with mounting areas for marine organisms and interconnects linking those areas, designed to be outplanted to a marine environment, together with a system combining that substrate with an automated monitoring device and an automated cleaning device, both in communication with a computer.Filed by Seafoundry Inc., published 2024-03-07.
| # | Publication no. | Patent title | Citations |
|---|---|---|---|
| 1 | US20220174918A1 | A submersible pen system | 8 |
| 2 | WO2020212613A1 | A submersible pen system | 6 |
| 3 | WO2024050313A1 | Systems and methods for automated care of marine aquaculture | 4 |
| 4 | US12041914B2 | Submersible pen system | 2 |
| 5 | GB2583130A | A submersible pen system | 2 |
Citation counts reflect influence within this searched corpus and skew toward older filings; they are not a measure of current commercial importance.
Publication numbers are shown where the record carries one (5 of 5 rows); clicking a row searches Eureka by that number.
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Three patterns stand out once you look past the raw filing count.
One architecture carries most of the citation weight
Four of the five most-cited documents in this dataset are variants of "a submersible pen system," spanning a US application, a WIPO publication, a granted US patent and a UK publication. That pattern suggests a single lineage of pen design has been the reference point that later filers had to cite around.
Activity has not sustained since its 2020 peak
The filing trend rose to 8 records in 2020 and fell back to just 1 by the 2022 midpoint. That is a flat-to-declining trajectory rather than a technology still building momentum, though the final years are understated by normal publication lag.
No jurisdiction has become the default filing venue
Australia, China, the EPO, the US and WIPO each show 2 filings, with Germany at 1. That spread across six offices, none dominant, points to a field still without a settled home jurisdiction for enforcement or licensing strategy.
Eureka can read the same corpus for gaps instead of for coverage: under-claimed branches adjacent to aquaculture technology system integration, with the prior art for and against each one.
A long tail with no dominant assignee
Recent-year momentum is spread across five individual and institutional filers, each contributing a single family in the latest year, alongside one corporate assignee with no recent activity recorded.
T Naga Akash Kumar
Named on 1 family in the most recent year and co-assigned with both Seshadri Rao Gudlavalleru Engineering College and P Devika, indicating academic-affiliated filing rather than a standalone commercial program.
Seshadri Rao Gudlavalleru Engineering College
Appears as co-assignee alongside T Naga Akash Kumar, consistent with a research-institution filing pattern rather than a repeat commercial filer building a portfolio.
Impact9 Energy & Marine Ltd
The one clearly corporate name in the recent-momentum list, but with no filings recorded in the latest year — its activity sits earlier in the window rather than at the current edge.
| Assignee | Recent year | YoY |
|---|---|---|
| T NAGA AKASH KUMAR | 1 | — |
| SESHADRI RAO GUDLAVALLERU ENG COLLEGE | 1 | — |
| P DEVIKA | 1 | — |
| O DEVA NANDINI | 1 | — |
| MD VASEEM KHADHAR | 1 | — |
| IMPACT9 ENERGY & MARINE LTD | 0 | — |
| Quzhou Xunlong Aquatic Food Technology Development Co., Ltd. | 0 | -100% |
| Dong Yuan | 0 | — |
Where to take this analysis
This landscape is a starting point for scoping freedom-to-operate or identifying acquisition targets, not a substitute for a full search.
Check freedom-to-operate around submersible pen claims
With four of the five most-cited records describing pen system variants, any new pen or cage design should be checked against that cluster's claim language before development spend commits to a specific architecture.
Explore in Patsnap EurekaWatch the control and sensing layers for new entrants
G05B, G01N and G06Q each hold exactly one filing in this dataset — thin enough that a well-drafted claim in automated control, sensor fusion or operations data could establish an early position.
Explore in Patsnap EurekaCommon questions about this landscape
This dataset identifies 13 patent families published between 2015 and mid-2026 that match the search scope of RAS water-treatment integration, IoT aquaculture integration, feeding-monitoring integration and general system integration within the relevant IPC classes. That is a small corpus compared to most agtech categories, which means the ranking and citation patterns here are more sensitive to individual filings than in a larger field. Anyone using this figure for competitive scoping should treat it as a scoped snapshot rather than an exhaustive count of every related filing worldwide.
The dataset shows no single dominant corporate assignee; instead, recent-year momentum is spread across individual inventors, an academic co-filer (Seshadri Rao Gudlavalleru Engineering College), and smaller companies like Impact9 Energy & Marine Ltd. The most-cited underlying technology, submersible pen systems, appears across several separately assigned filings including US and UK publications, which points to a shared design lineage rather than one company's proprietary architecture. This is a field where influence is concentrated in a technology cluster rather than in a single filer's portfolio.
The trend data shows 8 filings in 2020 against just 1 by the 2022 midpoint, a sharp drop that suggests a cluster of filings around a specific development window rather than sustained year-on-year growth. Filing counts in the final one or two years of any dataset are typically understated because publication lags filing by roughly 18 months, so some of the apparent decline after 2022 may partially reflect that lag rather than a genuine slowdown. Even accounting for that lag, the midpoint dip indicates this is not currently a fast-growing filing category.
WO2024050313A1, filed by Seafoundry Inc. and published 2024-03-07, describes systems and methods for automating marine-based organism nurseries, including a flexible handling substrate with mounting areas for marine organisms and a system pairing that substrate with an automated monitoring device and an automated cleaning device, both networked to a computer. It sits among the more-cited records in this dataset, cited 4 times within the corpus. Anyone developing automated marine nursery or outplanting hardware should review its claim scope directly rather than relying on the abstract alone.
The IPC composition data shows that outside the core A01K animal husbandry and fishing class, which touches all 13 families, each of B01F (mixing), C02F (water treatment), G01N (analysis and testing), G05B (control systems) and G06Q (commerce data) is represented by exactly one filing. That thin coverage in control systems, sensor-driven monitoring and operational data layers suggests those areas are under-claimed relative to the pen-system cluster that dominates the most-cited records. A first mover with a well-drafted claim in automated control-to-feeding feedback loops or multi-unit RAS sensor fusion would face comparatively little direct prior art in this specific dataset.
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Disclaimer. This page is generated from Patsnap Eureka data drawn from a limited snapshot of global patent and scientific-literature records, and is provided for general information and reference only.
Patent data carries inherent limitations: recent filings (typically the most recent 18–24 months) are under-counted due to standard publication lag; counts may be reported at either a patent-family or a patent-record basis and are not always directly comparable; classification, applicant-name, and citation data may contain errors, duplicates, or omissions; and the underlying search query defines and constrains the scope shown. As a result, the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
Nothing on this page constitutes an exhaustive prior-art, novelty, freedom-to-operate, or validity search, nor does it constitute legal, financial, investment, or professional advice, and it should not be relied upon as such. Any patent, commercial, or strategic decision should be verified independently and reviewed with qualified patent, legal, and domain professionals. Patsnap makes no warranties, express or implied, as to the accuracy, completeness, or fitness for any particular purpose of the information presented.
Machine translation. Assignee and organisation names originally recorded in Chinese, Japanese or Korean have been rendered into English by an AI translation step so that the tables stay readable. These renderings are best-effort and may not match a company’s registered English name; the original name is what the underlying patent record carries, and it is what any Eureka query launched from this page uses.