Precision Agriculture Resource Efficiency Patent Landscape
The precision agriculture resource efficiency field is in a growth stage, with annual filings still rising and a multi-year growth rate of 139% — led by irrigation and soil-management specialists rather than large agrochemical incumbents. India dominates as the primary filing jurisdiction, driven heavily by academic and institutional applicants, while the top five filers hold a moderate but not dominant share of activity among the hundred largest filers.
Manna Irrigation leads a fragmented, institution-heavy field
Manna Irrigation Ltd holds the top position with 14 patent families, followed by Agri Technovation (Pty) Ltd at 9 and DTN LLC at 8. The ranking immediately below the top three is strikingly flat, with multiple academic institutions — Saveetha Institute, North Carolina State University, Lovely Professional University, and Iowa State University Research Foundation — each holding 7 patent families.
The top five filers together account for 22% of the combined total across the hundred largest filers, a moderate concentration figure indicating no single entity has locked in a commanding position. The gap between rank one and the academic cluster at ranks four through seven is small, suggesting that institutional research programs are genuine contributors rather than peripheral actors.
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 1 | Manna Irrigation Ltd | 14 | |
| 2 | Agri Technovation (Pty) Ltd | 9 | |
| 3 | DTN LLC | 8 | |
| 4 | SAVEETHA INST OF MEDICAL & TECH SCI | 7 | |
| 5 | North Carolina State University | 7 | |
| 6 | Lovely Professional University | 7 | |
| 7 | Iowa State University Research Foundation Inc | 7 | |
| 8 | Soilmetrix Inc | 6 | |
| 9 | CARMEUSE RES & TECH | 6 | |
| 10 | CVR College of Engineering | 5 |
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 11 | Nutrien Ag Solutions (Canada) Inc | 5 | |
| 12 | Manipal University Jaipur | 4 | |
| 13 | Saveetha Engineering College | 4 | |
| 14 | Vaibhav Laxman Dhasal (Director) | 4 | |
| 15 | JIS College of Engineering | 4 | |
| 16 | Crop Sentry Ltd | 3 | |
| 17 | Chandigarh University | 3 | |
| 18 | Milestone Tech | 3 | |
| 19 | SR University | 3 | |
| 20 | KKR & KSR INST OF TECH & SCI | 3 |
Manna Irrigation’s lead, built on irrigation control and horticultural data processing, positions it as the clearest commercial specialist. The presence of multiple universities in the top tier suggests that foundational IP is still being generated in academic settings — a structural feature that typically precedes more aggressive commercial consolidation.
The most recent 18–24 months of filings are understated due to standard patent publication lag; activity visible through 2025–2026 should be treated as a lower bound on true filing volume. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Filing volume accelerating; AI and soil-working dominate the technology mix
The annual filing trend and technology composition charts together reveal a field shifting from slow early adoption to rapid expansion, with computational and agronomic branches both heavily represented.
Annual filing trend
Filings were modest through 2017–2022 before surging sharply from 2023 onward, reaching a visible peak in 2025. The 2025 and 2026 bars are understated by publication lag and should not be read as the ceiling of activity — actual filed volume is likely higher than what is currently indexed.
↗ Hover for values · click a bar to ask EurekaTechnology composition
Business and administrative data processing (G06Q) leads the branch mix, reflecting the decision-support and farm-management software layer of precision agriculture. Horticultural methods (A01G) and soil working (A01B) follow closely, confirming that physical field operations remain central alongside digital layers. AI-based computing (G06N) ranks fourth, signalling that machine-learning integration is now a mainstream rather than niche element of filings in this space.
↗ 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.
Variable rate application system for dispersal of …
Disclosed is a method of precision farming application of a material using a variable rate application system suitable for use in aerial topdressing. The method includes the steps of: acquiring data over an area to be treated by aerial dispersion of the material; analysing the acquired data to determine a measure of land quality at each location within the… (excerpt from the patent abstract)
Open this patent in Eureka →| # | Patent | Citations |
|---|---|---|
| 1 | Customized land surface modeling in a soil-crop sy… | 181 |
| 2 | System and methods for real time linkage between h… | 173 |
| 3 | Customized land surface modeling for irrigation de… | 153 |
| 4 | Delay coordinating system for agricultural machines | 107 |
| 5 | Delay coordinating system for a system of operativ… | 105 |
| 6 | Precision farming system for applying product to a… | 62 |
| 7 | Customized land surface modeling in a soil-crop sy… | 45 |
| 8 | Methods and systems for irrigation guidance | 43 |
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 features of this landscape — maturity stage, concentration level, collaboration patterns, and geographic footprint — each carry distinct implications for where new R&D investment is likely to encounter resistance or find open ground.
Growth stage: annual filings still rising
The field is classified at the Growth lifecycle stage, with annual filings still rising and the multi-year window showing 139% growth. No sign of peak-and-plateau dynamics is evident in the evidence. Entrants can still establish meaningful positions before the field reaches maturity and dominant designs lock in.
Growth stageModerate concentration; no entrenched incumbent
The top five filers’ 22% share of the hundred largest filers means no single player controls the agenda. The flat ranking from position four onward — where several universities match commercial players — confirms that IP accumulation is distributed. A focused portfolio in an underserved sub-domain could meaningfully change a new entrant’s relative position.
Fragmented fieldIowa State–NC State–Soilmetrix trio anchors the university-industry bridge
The most active co-filing relationships are between Iowa State University Research Foundation and North Carolina State University (5 joint families), Iowa State and Soilmetrix Inc (3 families), and NC State and Soilmetrix (3 families). A secondary cluster links both universities to Soilmetrix’s parent entity. This tightly connected triad — two land-grant universities and a soil-sensing specialist — is the dominant collaboration nucleus in the field, and any commercial player seeking university-validated soil and crop modeling IP should consider engagement with this cluster.
University-industry clusterIndia is the dominant filing jurisdiction by a wide margin
India accounts for the largest share of filings at the patent-record level, far ahead of the United States and the EPO. Israel and WIPO PCT filings are present but small. This geographic skew reflects the high volume of Indian academic institution filings and suggests that commercially defensible positions in US and European markets may be less contested than the headline volume implies — creating a potential asymmetry for applicants targeting those jurisdictions.
India-led, US/EPO openGo 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 |
|---|---|---|
| Iowa State University Research Foundation Inc | North Carolina State University | 5 |
| Iowa State University Research Foundation Inc | Soilmetrix Inc | 3 |
| North Carolina State University | Soilmetrix Inc | 3 |
| Iowa State University Research Foundation Inc | Soilmetrix Inc | 2 |
| North Carolina State University | Soilmetrix Inc | 2 |
Co-filing pairs, ranked by the number of jointly-filed patent families.
Irrigation control specialist leads; soil-working and AI image-recognition challengers closing in
The top two commercial players occupy distinct technology niches, and their trajectories diverge: one has built a deep irrigation-focused portfolio while the other spans physical field operations broadly. New-entrant momentum is concentrated in academic institutions.
Manna Irrigation Ltd
Manna Irrigation Ltd leads with 14 patent families, concentrated in irrigation and horticultural methods (A01G 25), farm-management data processing (G06Q 50), and control systems (G05B 19). This focus on smart irrigation as a vertically integrated domain — from soil sensing to decision logic — gives it a coherent, defensible niche. Momentum data does not flag it as a new entrant, implying a sustained rather than sudden filing posture.
families: 14Agri Technovation (Pty) Ltd
Agri Technovation (Pty) Ltd holds 9 patent families with a broad physical-operations emphasis spanning soil working (A01B 79), harvesting (A01D 1), and horticultural methods (A01G 3). Its portfolio covers the full crop-cycle from field preparation through harvest, a wider scope than Manna Irrigation’s irrigation-centric stack. Momentum data does not classify it as a new entrant, suggesting an established and continuing filing program.
families: 9| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| Lovely Professional University | 3 | ▲ new entrant |
| SAVEETHA INST OF MEDICAL & TECH SCI | 7 | ▲ new entrant |
| Iowa State University Research Foundation Inc | 2 | ▲ new entrant |
| North Carolina State University | 2 | ▲ new entrant |
| CVR College of Engineering | 1 | ▲ new entrant |
Under-served adjacent branches worth monitoring
Several IPC branches adjacent to the dominant soil-working and AI-processing core carry lower filing counts relative to the field’s overall volume. These are observations of relative sparsity; technical and commercial relevance varies by branch.
G06V · Image and video recognition for crop and field analysis
Image and video recognition (G06V) registers 29 patent records — materially below the AI computing (G06N) and soil-working (A01B) branches that define the field’s core. Given that drone and satellite imagery for crop stress detection, weed identification, and yield estimation are well-established technical use cases, this sparsity suggests that image-AI integration for precision agriculture is under-claimed relative to its practical deployment. Iowa State University Research Foundation and North Carolina State University are the most active filers here, but the branch remains open to new entrants with strong computer-vision capabilities.
Search this in Eureka →H04L / H04W · Digital transmission and wireless networks for farm connectivity
Digital information transmission (H04L, 36 records) and wireless communication networks (H04W, 27 records) together represent the connectivity infrastructure layer of precision agriculture — IoT sensor networks, LPWAN field telemetry, and edge-to-cloud data pipelines. Both branches sit well below the computational and agronomic leaders. As farm connectivity becomes a prerequisite for real-time resource optimization, these branches represent an adjacent entry point for connectivity specialists or equipment manufacturers seeking to expand into precision agriculture IP without competing directly in the AI-modeling core.
Search this in Eureka →How leaders differ by technology route
Route coverage across the main technology branches in the current evidence set.
| Player | G06Q 50 · Business, commerce & admin data processing | A01B 79 · Soil working in agriculture | A01G 25 · Horticulture & forestry | G06N 20 · Computing based on AI models | G01N 33 · Material analysis & testing |
|---|---|---|---|---|---|
| Saveetha Institute of Medical and Technical Sciences | Strong · 7 | Strong · 6 | Strong · 4 | Moderate · 3 | Strong · 4 |
| Manna Irrigation Ltd | Moderate · 7 | Absent | Strong · 14 | Absent | Absent |
| CVR College of Engineering | Strong · 4 | Absent | Strong · 3 | Moderate · 2 | Strong · 3 |
| Chandigarh University | Strong · 3 | Absent | Strong · 2 | Strong · 2 | Strong · 2 |
| Manipal University Jaipur | Strong · 3 | Strong · 4 | Absent | Moderate · 2 | Absent |
| Saveetha Engineering College | Strong · 3 | Strong · 4 | Absent | Moderate · 2 | Absent |
| Agri Technovation (Pty) Ltd | Absent | Strong · 9 | Absent | Absent | Absent |
Frequently asked questions
The landscape covers 258 patent families. This total spans all major filing jurisdictions and the full technology breadth of precision agriculture resource efficiency as defined by the search scope.
Manna Irrigation Ltd leads with 14 patent families, focused on smart irrigation, horticultural data processing, and control systems. Agri Technovation (Pty) Ltd follows with 9 patent families covering a broader range of physical field operations.
The field is at the Growth stage. Annual filings are still rising and the multi-year period shows 139% growth. Publication lag means the most recent 18–24 months of data understate true filed volume.
India is the dominant filing jurisdiction by a significant margin at the patent-record level, followed by the United States and Europe (EPO). Israel, WIPO PCT, China, and Canada each have smaller but meaningful presences. The heavy India weighting reflects high academic institution filing activity.
The most active co-filing partnership is between Iowa State University Research Foundation and North Carolina State University, with 5 joint patent families. Both universities also each have 3 joint families with Soilmetrix Inc, forming a closely linked university-industry trio focused on soil modeling and sensing.
Image and video recognition (G06V) and wireless communication networks (H04W and H04L) are relatively sparse compared with the dominant AI-computing and soil-working branches. Planting and sowing automation (A01C) and soil material analysis (G01N) each have 63 patent records — present but below the top-tier branches — and may offer entry points for applicants with specialized capabilities in those areas.
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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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