Smart Streetlight Patents: Early Leaders & White Space 2026
- All 11 published families route through a single office — India — making this a young, geographically concentrated filing pool rather than a globally contested one.
- Filing was flat through 2022 and then accelerated — six of the families so far land in 2025 alone, with 2026 already adding two more on a partial year.
- No assignee has filed more than a handful of families — the strongest recent momentum sits with single-digit filers, and last year's most active applicants show 0 filings or a -100% YoY drop this year.
A small, fast-forming filing pool centred on India
Smart streetlight efficiency enhancement sits at the intersection of LED lighting circuits, wireless sensing and adaptive control. The 11 published families in this dataset cluster around H05B electric lighting circuits, with secondary claim activity in lighting-use classification, non-portable lighting hardware, and the digital and wireless layers (H04L, H04W) that turn a fixture into a connected node. A smaller but notable presence in G06Q business-data processing and B60L electric-vehicle propulsion signals early attempts to tie streetlight infrastructure to billing, fleet-charging or municipal-service use cases.
Every record in this corpus was filed through India's patent office, and the filing curve shows a technology still in its early, accelerating phase rather than a mature one. Publication lags filing by roughly 18 months, so 2025 and 2026 counts will rise as more filings surface; the direction of travel — from zero mid-decade activity to a visible 2025 peak — is the more durable signal.
Filing trend and technology composition
Two views of the same 11-family dataset: how filing activity has moved year over year, and which parts of the IPC tree carry the claim density.
Filing trend: flat, then a 2025 jump
Filings sat at zero through the 2022 midpoint of the window, then rose sharply to a peak of 6 in 2025, with 2 more already published in a partial 2026 — evidence of accelerating, not slowing, interest in this niche.
IPC composition: lighting circuits lead, connectivity follows
H05B (electric heating and lighting circuits) accounts for 7 of the 11 records, the single densest subclass. F21W and F21S together add 7 more lighting-hardware and lighting-use classifications, while H04L and H04W (3 each) mark the connectivity layer; G06Q, B60L and B65F appear only once or twice, flagging thinner, more open claim territory around billing, EV integration and waste-service tie-ins.
Shares are the percentage of the 11 records in scope. A patent can carry several IPC classes, so the shares add up to more than 100%.
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Try EurekaA representative record from the corpus
Vision-enhanced smart streetlight system with IoT-enabled pedestrian and vehicle monitoring
The Vision-Enhanced Smart Streetlight System integrates a solar-powered LED lighting unit, an AI vision sensor module, a pedestrian signal display, an LED indicator, an IoT communication module and a stable base. It uses renewable energy to power intelligent monitoring and signaling for pedestrians and vehicles, processing real-time vision data and transmitting it via the IoT module to optimize traffic flow and enhance safety.Filed by Santhosh Krishna B V, published as IN202541076003A on 2025-09-05.
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Three readings of the same dataset, each useful for a different decision: whether to file, where to file, and who to watch.
Growth is recent and still accelerating
The midpoint year of the coverage window shows zero filings; the peak arrives just three years later at 6, with 2026 already adding 2 more on an incomplete year. That trajectory points to a technology area that only recently became commercially interesting enough to protect.
A single-office filing pool, for now
Every published family in this dataset routes through India's patent office. That is unusual for a lighting-and-connectivity technology with obvious export relevance, and suggests either a domestic-market focus or that international filing has not yet caught up with the underlying R&D.
Academic co-filing, not corporate consolidation
Ten distinct co-assignee pairings across 11 families, several anchored by a single education-foundation applicant filing alongside named individual inventors, describe an academic and small-team filing pattern rather than a corporate portfolio build-out.
Lighting-circuit claims dominate; connectivity trails
H05B carries the bulk of claim activity, with the wireless and digital-transmission subclasses (H04L, H04W) appearing in only 3 records each. Claim space around the connectivity and data layer of smart streetlights is comparatively less contested.
Eureka can read the same corpus for gaps instead of for coverage: under-claimed branches adjacent to smart streetlight efficiency enhancement, with the prior art for and against each one.
A dispersed field with no established leader
Recent-year momentum is split across a handful of applicants, several of which show no activity in the latest year at all — a pattern consistent with a field still forming rather than consolidating.
SRM Institute of Science & Technology, Tiruchirappalli
Shows 1 filing in the latest year, placing it among the small set of applicants still actively adding to this niche as other early filers go quiet.
Sandhya V
An individual-inventor filing with 1 record in the latest year, part of the long tail of single- or few-filing entrants that makes up most of this dataset.
Koneru Lakshmaiah Education Foundation
The strongest co-assignee network in the dataset — paired with three different named inventors across separate families — but shows 0 filings in the latest year, a -100% year-on-year drop from its prior activity.
Vardhaman College of Engineering
Another academic filer with 0 activity in the latest year and a -100% year-on-year change, mirroring the same stop-start pattern seen across several institutional applicants here.
| Assignee | Recent year | YoY |
|---|---|---|
| SRM INSTITUTE OF SCIENCE & TECHNOLOGY TIRUCHIRAPPALLI | 1 | — |
| SANDHYA V | 1 | — |
| KONERU LAKSHMAIAH EDUCATION FOUNDATION | 0 | -100% |
| National Institute of Technology, Rourkela | 0 | — |
| Y ABHIGHNA | 0 | — |
| VARDHAMAN COLLEGE OF ENGINEERING | 0 | -100% |
| SANTHOSH KRISHNA BV | 0 | -100% |
| RITU KUMARI | 0 | — |
Turning this landscape into a filing or freedom-to-operate decision
The dataset flags where claim density sits and where it does not; the next step is testing a specific concept against it.
Check a concept against the densest subclass
H05B carries most of the existing claim weight in this corpus. A new lighting-circuit or driver design should be checked against that subclass first, not against the wireless or business-data layers where coverage is thinner.
Run a claim check in EurekaTrack the single-office filing pattern
With all 11 families routing through India, a counterpart filing appearing elsewhere would be an early signal of export intent worth monitoring for competitive positioning.
Set up a monitoring alert in EurekaDraft into the under-claimed branches
Adaptive dimming tied to traffic data, EV power-sharing, and municipal billing tie-ins all show thin current coverage. A first claim drafted specifically into one of these gaps has more room to clear prior art cleanly.
Explore white space in EurekaFrequently asked questions
This dataset contains 11 published patent families covering smart streetlight efficiency enhancement, all filed through India's patent office between 2015 and mid-2026. That is a small, young corpus rather than a mature one, and the filing curve shows most activity concentrated in 2025 and 2026. Because publication typically lags filing by around 18 months, the true count for the most recent one to two years will likely be higher once more filings surface.
No single assignee holds a dominant multi-family position in this corpus; filing activity is spread across academic institutions and individual inventors. Koneru Lakshmaiah Education Foundation shows the strongest co-assignee network, having filed alongside three separate named inventors, but its latest-year activity dropped to zero. Recent momentum instead sits with smaller, single-filing entrants such as SRM Institute of Science & Technology, Tiruchirappalli and individual inventor Sandhya V.
The bulk of claim activity sits in H05B, the IPC subclass covering electric heating and lighting circuits, which appears in 7 of the 11 records. Secondary coverage falls under lighting-use classification (F21W) and non-portable lighting devices (F21S), while the connectivity layer — digital transmission (H04L) and wireless networks (H04W) — appears in 3 records each. Thinner coverage in business-data processing (G06Q), electric-vehicle propulsion (B60L) and refuse handling (B65F) marks areas where a streetlight system ties into adjacent municipal or commercial functions but where claim density is still low.
It is accelerating. Filing sat at zero around the 2022 midpoint of the coverage window and rose to a peak of 6 families in 2025, with 2 more already published in a partial 2026. That pattern — flat, then a sharp recent rise — is typical of a technology area that has only recently become commercially interesting enough to protect, and the 2025-2026 figures are likely to climb further as later filings publish.
The clearest gaps sit outside the dominant H05B lighting-circuit cluster: adaptive dimming tied to real-time traffic data, power-sharing between streetlights and EV charging infrastructure, IoT-based waste-route integration, and municipal billing through connected fixtures all show thin current coverage relative to core lighting-circuit claims. A first claim drafted specifically into one of these adjacent branches has more room to clear existing prior art than one competing directly in the crowded H05B space.
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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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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.