Controlled-Environment Agriculture Patent Landscape 2026
The controlled-environment agriculture patent space is highly concentrated, with MJNN LLC alone holding the plurality of filings among the top hundred filers; annual volume peaked in 2020 and has eased since, though multiple new entrants have joined in recent years. The United States is the dominant filing jurisdiction, and horticulture-core patents account for the large majority of technology coverage, leaving automation, lighting circuits, and controls relatively sparse.
MJNN LLC leads a sharply tiered field with limited peer competition
MJNN LLC ranks first with 94 patent families, more than four times the output of the second-ranked applicant, ONEPOINTONE INC, which holds 22 patent families. The top five filers — MJNN LLC, ONEPOINTONE INC, SUITEG GMBH, OISHII FARM CORPORATION, and OCADO INNOVATION LTD — together account for 52% of the combined total of the hundred largest filers.
The tier gap between rank one and rank two is exceptionally wide, and the gap narrows only gradually through ranks three to ten, where counts range from 13 down to 6 patent families. This structure indicates a single dominant incumbent surrounded by a fragmented mid-tier of specialized challengers rather than a balanced oligopoly.
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 1 | MJNN LLC | 94 | |
| 2 | OnePointOne Inc | 22 | |
| 3 | SUITEG GmbH | 13 | |
| 4 | Oishii Farm Corporation | 11 | |
| 5 | Ocado Innovation Ltd | 9 | |
| 6 | WL GORE & ASSOC INC | 9 | |
| 7 | Infarm – Indoor Urban Farming GmbH | 7 | |
| 8 | Freight Farms Inc | 6 | |
| 9 | Just Greens LLC | 6 | |
| 10 | Wilder Fields LLC | 6 |
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 11 | Plant Culture Systems Inc | 5 | |
| 12 | Shamrock Greens Inc | 4 | |
| 13 | Crocus Labs GmbH | 3 | |
| 14 | Lovely Professional University | 3 | |
| 15 | Bowery Farming Inc | 3 | |
| 16 | Zadiance LLC | 3 | |
| 17 | AutoStore Technology AS | 3 | |
| 18 | Skyscraper Farm LLC | 2 | |
| 19 | Etaben Franz / Colruyt NV | 2 | |
| 20 | Pure Impact FZCO | 2 |
MJNN LLC’s commanding position in horticulture core classes (A01G 31 and A01G 9) and its extension into harvesting (A01D 45) suggest a platform-level IP strategy intended to cover the full grow-and-harvest workflow. Challengers occupy narrower niches — SUITEG GMBH, for instance, extends into robotics (B25J 15) alongside horticulture, while OISHII FARM CORPORATION focuses tightly on plant-environment interaction classes.
Filings from approximately 2024 onward are subject to publication lag and are likely under-counted; the apparent reduction in those years should not be read as a confirmed further decline. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Activity peaked in 2020 and the technology mix remains dominated by horticulture core classes
The annual filing trend and technology-composition charts together show both the pace of IP accumulation and the distribution of technical focus across IPC branches, revealing where coverage is dense and where it thins.
Annual filing trend
Filings grew rapidly from 2 in 2017 to a peak of 42 in 2020, then eased to the 30–35 range through 2022–2024, with 23 recorded in 2025 and 1 in 2026. The 2025–2026 counts are subject to publication lag and almost certainly understate actual activity; the post-2020 moderation is the more reliable signal of a field that has moved past its fastest growth phase.
↗ Hover for values · click a bar to ask EurekaTechnology composition
A01G (Horticulture and forestry) dominates at 257 records, dwarfing all adjacent branches. The next largest clusters — A01D (Harvesting and mowing) at 25, B25J (Manipulators and robots) at 12, and H05B (Electric heating and lighting circuits) at 12 — indicate that automation and precision-environment engineering are growing adjacencies but remain secondary to the core plant-growing workflow.
↗ Hover for values · click a bar to ask EurekaHighly cited patent families surfaced by the query
Citation-heavy patent families returned by the query. Use this section as citation context, not as a curated list of the most topic-specific patents.
Predictive method and system for optimizing resour…
The present disclosure relates to the field of Controlled Environment Agriculture (CEA). It details a predictive method and system for optimizing the use of resources and crop productivity in indoor farming across an entire crop cycle. The present disclosure provides for a predictive method and system for optimizing resource use and crop productivity in… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Control and sensor systems for an environmentally … | 176 |
| 2 | Environmentally controlled vertical farming system | 148 |
| 3 | Grow lighting and agricultural systems and methods | 130 |
| 4 | Vertical growth tower and module for an environmen… | 51 |
| 5 | Vertical farming systems and methods | 48 |
| 6 | Apparatus, system and methods for improved vertica… | 42 |
| 7 | Environmentally controlled vertical farming system | 40 |
| 8 | Crate for vertical farming, control unit and metho… | 37 |
Ranked by total forward citations. Citation counts favour older and broadly cited patent families, and broad or adjacent patents may appear when they match the search scope. Treat this section as citation context, not as a curated list of the most topic-specific patents. Some patent titles may be shown in their original, non-English language where an accurate translation could not be guaranteed.
What the competitive structure means for R&D investment decisions
Four structural observations — maturity, concentration, collaboration, and geography — define the strategic context for any new entrant or incumbent expanding its portfolio.
Past-peak: annual volume has eased from its 2020 high
The lifecycle assessment indicates a Decline stage, with annual filings easing back from the 2020 peak of 42. The field still has active participants, and several new entrants have filed recently, but the overall cadence of new filings suggests the core horticulture-system architecture has matured. R&D investment is most defensible in differentiated sub-segments rather than in broad platform replication.
Lifecycle: DeclineSingle-firm dominance with a fragmented mid-tier
MJNN LLC holds 52% of the top-five share among the hundred largest filers, a concentration level that compresses commercial freedom-to-operate for new entrants working in the core horticulture workflow. The mid-tier (ranks 3–10, ranging from 13 to 6 patent families) is fragmented enough that a targeted filing program in an adjacent technical branch could establish a credible position without direct collision with the leader.
Concentration: HighOne documented co-filing partnership: WL Gore & Associates and Freight Farms
The only identified co-applicant relationship in the evidence is between WL Gore & Associates and Freight Farms Inc, who jointly filed 7 patent families. This pairing combines a materials-science specialist with a container-farm operator, suggesting IP co-development around controlled-environment barrier or filtration technology. No broader consortium activity is evident, so the ecosystem remains primarily competitive rather than collaborative.
Collaboration: LimitedUS-centric with selective PCT and European coverage
The United States leads with 108 records, followed by WIPO PCT at 41 and Europe (EPO) at 40, indicating that leading filers are pursuing international protection but anchoring strategy in the US market. India at 29 records reflects a volume of largely domestic filings from academic and institutional inventors rather than commercial scale-up. Canada at 15 and Australia at 10 represent secondary commercial markets worth monitoring for freedom-to-operate analysis.
Geography: US-ledGo beyond the landscape: Eureka’s TRIZ Solution agent breaks down an R&D problem and returns patented concept solutions, each with a technical approach and cited patent & literature evidence.
| Applicant | Collaborator | Co-filings |
|---|---|---|
| WL Gore & Associates Inc | Freight Farms Inc | 7 |
Co-filing pairs, ranked by the number of jointly-filed patent families.
MJNN LLC dominates the core; SUITEG GMBH enters with a robotics-augmented approach
The two most instructive positions in this landscape are the incumbent platform leader and the most technically differentiated new entrant, each illustrating a different strategic logic for building a CEA patent portfolio.
MJNN LLC
MJNN LLC holds 94 patent families, by far the largest position in this landscape. Its technology focus is concentrated in A01G 31 (83 records) and A01G 9 (29 records) — the core indoor and vertical growing system classes — with a meaningful extension into A01D 45 (harvesting, 17 records) that goes beyond most competitors. Recent momentum shows a sharp reduction (trend: –85% versus the prior period), consistent with a maturing portfolio rather than active expansion, though the publication lag caveat applies to the most recent filings.
patent families: 94SUITEG GMBH
SUITEG GMBH holds 13 patent families and entered the ranking as a new entrant, meaning its entire portfolio falls within the recent filing window. Its technology mix is notable: alongside A01G 9 (13 records) it holds coverage in B25J 15 (manipulators and robots, 5 records) and A01C 11 (planting and sowing, 2 records), making it the only top-tier filer with meaningful robotics coverage. This positions it in the sparse automation adjacency that the dominant incumbent does not fully occupy.
patent families: 13| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| MJNN LLC | 11 | ▼ -85% |
| OnePointOne Inc | 4 | ▼ -60% |
| SUITEG GmbH | 13 | ▲ new entrant |
| Oishii Farm Corporation | 5 | ▲ new entrant |
| WL Gore & Associates Inc | 9 | ▲ new entrant |
| Ocado Innovation Ltd | 7 | ▲ new entrant |
| Freight Farms Inc | 7 | ▲ new entrant |
| Plant Culture Systems Inc | 5 | ▲ new entrant |
Automation, lighting control, and business-process branches are under-served relative to the core
Compared with the 257-record concentration in A01G, several technically adjacent branches have sparse coverage, which may represent entry points for differentiated portfolios — though each should be evaluated against technical maturity and commercial pathway before treating sparsity as opportunity.
B25J · Manipulators and robots
Only 12 records cover robotic manipulation in this corpus, representing roughly 3% of the technology composition. Given that labor cost and throughput are central economic challenges in vertical farming, robotic harvesting and transplanting systems have clear technical value. SUITEG GMBH is the only top-tier applicant with meaningful coverage here (5 records in B25J 15), leaving the branch sparse relative to its commercial relevance. Entry via harvesting-arm or transplanting-robot filings could establish a defensible position without clashing with the horticulture-core incumbents.
Search this in Eureka →H05B · Electric heating and lighting circuits
Twelve records cover electric heating and lighting circuits, sharing the same 3% share as robotics. Lighting is a primary operating-cost driver in indoor farming, and precision LED spectral control and driver-circuit architecture represent a well-defined technical sub-problem. The sparse record count suggests most filers address lighting at the system level under A01G rather than at the circuit level, leaving component-level IP in H05B relatively open. An entrant with a background in power electronics or horticultural lighting could file in this branch with limited prior-art density to navigate.
Search this in Eureka →How leading applicants differ across technology routes
Route coverage across the main technology branches in the current evidence set.
| Player | A01G 31 · Horticulture & forestry | A01G 9 · Horticulture & forestry | A01G 27 · Horticulture & forestry | A01G 7 · Horticulture & forestry | A01D 45 · Harvesting & mowing |
|---|---|---|---|---|---|
| MJNN LLC | Strong · 83 | Moderate · 29 | Emerging · 10 | Emerging · 7 | Moderate · 17 |
| OnePointOne Inc | Strong · 15 | Strong · 22 | Strong · 14 | Moderate · 5 | Absent |
| Oishii Farm Corporation | Strong · 11 | Moderate · 3 | Absent | Strong · 9 | Absent |
| WL Gore & Associates Inc | Strong · 7 | Strong · 8 | Strong · 5 | Absent | Absent |
| Freight Farms Inc | Strong · 7 | Strong · 6 | Strong · 5 | Absent | Absent |
| Ocado Innovation Ltd | Strong · 8 | Strong · 9 | Absent | Absent | Absent |
| Infarm – Indoor Urban Farming GmbH | Strong · 7 | Strong · 6 | Absent | Absent | Absent |
Frequently asked questions
The analysis covers 249 patent families in scope. The United States is the lead filing office with 108 records, followed by WIPO PCT at 41 and Europe (EPO) at 40.
MJNN LLC leads with 94 patent families, more than four times the 22 patent families held by the second-ranked applicant, ONEPOINTONE INC. The top five filers together account for 52% of the combined total of the hundred largest filers.
The field is assessed as Decline stage, with annual filings having eased back from a peak of 42 in 2020. Filing volumes in 2024–2026 are subject to publication lag and likely understate actual activity, but the post-2020 moderation is a real signal of reduced growth momentum.
Robotic manipulation (B25J, 12 records), electric heating and lighting circuits (H05B, 12 records), and control and regulating systems (G05B, 8 records) are the most notable under-served branches given their direct relevance to CEA operating economics and automation.
One co-applicant relationship is identified: WL Gore & Associates and Freight Farms Inc jointly filed 7 patent families. No broader consortium or multi-party collaboration is evident in the evidence.
SUITEG GMBH (13 patent families), OISHII FARM CORPORATION (11), WL GORE & ASSOC INC (9), OCADO INNOVATION LTD (9), FREIGHT FARMS INC (6), and PLANT CULTURE SYSTEMS INC (5) all entered the ranking as new entrants with their entire portfolio falling within the recent filing window.
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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.
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