Remote Sensing Patents: Who Leads, Where the Gaps Are 2026
- Filing grew 76% from 2021 to 2024, the last year the dataset treats as complete, before publication lag starts understating recent activity.
- The top 5 assignees hold just 27.7% of all 9,382 records, so leadership is real but not a lockout — a long tail of single- and few-filing entrants fills the rest.
- Wireless networking (H04W) and radar/positioning (G01S) outrank material analysis (G01N), showing the field is being claimed more as a communications and positioning problem than a sensing-materials one.
Filing growth compares 2021 (552 records) with 2024 (973) — a three-year span. 2024 is the most recent year we treat as complete: publication lags filing by roughly 18 months, so 2025 onwards are still filling in and any growth rate that ends there would understate the field. Top-5 share is the combined record count of the five largest assignees divided by all 9,382 records in scope (CR5), not by the ranked leaders only.
What the remote sensing patent record shows
Remote sensing patenting spans everything from airborne environmental monitoring platforms to the wireless and radar infrastructure that gets sensed data off the platform and into a usable signal. The dataset behind this page covers 9,382 published records filed between 2015 and the 2026 cut-off, searched against remote sensing and remote detection terms paired with transducer, sensing-platform and signal-response language. That pairing pulls in both the physical sensing hardware and the surrounding signal-processing and communications claims that make the hardware useful.
Filing activity rose across the period, with the strongest run-up between 2021 and 2024. Because publication lags filing by roughly 18 months, the 2025 and 2026 figures in the trend chart are undercounts still filling in, not evidence of a slowdown.
Filing trends and technology composition
Two views of the same 9,382 records: how filing volume moved year over year, and which IPC subclasses carry the claims.
Filing rose sharply into 2024
Filings climbed from 353 in 2017 to a peak of 973 in 2024, with 2021 (552) to 2024 (973) marking a 76% run-up. 2025 and 2026 figures are still incomplete due to publication lag and should not be read as a decline.
Wireless and radar claims dominate over pure sensing-materials claims
H04W (wireless communication networks) leads at 20.1% of the 9,382 records, followed by G01S (radar, sonar & positioning) at 17.0% and G01N (material analysis & testing) at 14.4%. H04B and H04L transmission classes each clear 12%, and G06N (AI-based computing) already sits at 6.7%, ahead of A61B diagnostic applications at 6.2%. Because records carry multiple classes, these shares add to more than 100% of the record total.
Shares are the percentage of the 9,382 records in scope. A patent can carry several IPC classes, so the shares add up to more than 100%.
Go deeper on Remote Sensing Patent Landscape with Eureka
This page is one run against one query. Ask Eureka your own question about remote sensing patent landscape and every answer comes back with the patent numbers behind it.
Try EurekaA representative filing and the most-cited prior art
Lightweight platform for remote sensing of point source mixing and system for mixing model validation and calibration (US20100265329A1)
An aerial remote sensing platform remotely collects environmental monitoring data using a camera, microcontroller and sensors, communicating with a ground base station. The microcontroller monitors the platform's pitch, yaw and roll and automatically adjusts the camera's pan and tilt to lock onto a region of interest, capturing visible-light and thermographic images of mixing from point-source pollutant discharges.Filed by Doneker, Robert L., published 2010-10-21.
| # | Publication no. | Patent title | Citations |
|---|---|---|---|
| 1 | US20010044588A1 | Monitoring system | 1,006 |
| 2 | US20190339688A1 | Methods and systems for data collection, learning, and streaming of machine signals for analytics and mainten… | 974 |
| 3 | US6141588A | Cardiac simulation system having multiple stimulators for anti-arrhythmia therapy | 906 |
| 4 | US20200348662A1 | Platform for facilitating development of intelligence in an industrial internet of things system | 733 |
| 5 | US20210157312A1 | Intelligent vibration digital twin systems and methods for industrial environments | 716 |
| 6 | US5600303A | Detection of concealed explosives and contraband | 671 |
| 7 | US20090152664A1 | Materials, Systems and Methods for Optoelectronic Devices | 660 |
| 8 | US6256522B1 | Sensors for continuous monitoring of biochemicals and related method | 630 |
| 9 | US20180284758A1 | Methods and systems for industrial internet of things data collection for equipment analysis in an upstream o… | 600 |
| 10 | US20200225655A1 | Methods, systems, kits and apparatuses for monitoring and managing industrial settings in an industrial inter… | 563 |
Citation counts favour older filings that have had more time to accumulate citations inside this corpus; treat them as a signal of influence, not of current technical importance.
Each row carries its publication number; clicking a row searches Eureka by that number.
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Three read-outs from the dataset that matter more for strategy than the raw counts alone.
Leadership without a lockout
The top 5 assignees combined hold 27.7% of all 9,382 records, and the top 10 hold 31.0%. That leaves the majority of the field to a long tail of single- and few-filing entrants — a leader position exists but it is not a barrier to entry on its own.
Growth is real, recent years are undercounted
Filings rose from 552 in 2021 to 973 in 2024, a 76% increase over the three-year span and the field's peak year so far. 2025-2026 figures sit below that peak only because publication has not caught up yet, not because filing slowed.
Communications claims outweigh sensing-materials claims
H04W and G01S together outrank G01N material analysis, meaning more of the claim space is being built around getting sensed data transmitted and positioned than around the sensing medium itself. G06N's 6.7% share shows AI-based processing is already a meaningful, not marginal, slice.
Eureka can read the same corpus for gaps instead of for coverage: under-claimed branches adjacent to remote sensing patent landscape, with the prior art for and against each one.
Who is filing, and where the gate sits
One filer holds a clear lead; most of the ranked field files far less, and momentum is cooling across the board even for the leaders.
A single filer well ahead of the field
The top-ranked assignee holds 1,718 records, dwarfing the fifth-place total of 117 and tenth-place total of 57. The drop-off after the leader is steep, which is typical of a field with one dominant platform player surrounded by narrower specialists.
Even the leader's filing pace has cooled
The top assignee filed 67 records in the latest year, down 76% year over year, and other tracked filers show similar or steeper pullbacks. Given publication lag, some of this is an artefact of incomplete recent-year data rather than a genuine retreat from the space.
Co-filing is rare and concentrated on one pairing
Only 10 co-assignee pairs appear in the dataset, and the strongest pairing accounts for 9 joint filings — far ahead of the next pairings at 3 and 2. Co-assignment is not how most work in this field gets filed.
| Assignee | Recent year | YoY |
|---|---|---|
| Huawei Technologies Co., Ltd. | 67 | -76% |
| DIGITAL GLOBAL SYSTEMS INC | 10 | -84% |
| Attochron LLC | 1 | -96% |
| OMNI MEDSCI INC | 1 | -50% |
| Strong Force IOT Portfolio 2016 LLC | 0 | -100% |
| Dell Products L.P. | 0 | — |
| DGS GLOBAL SYSTEMS INC | 0 | — |
| LG Electronics Inc. | 0 | -100% |
Where to take this
The dataset points to specific next steps rather than a general read of the field.
Check freedom-to-operate against the leader's claim set
With one assignee holding 1,718 records, any new filing in the sensing-platform or signal-response space should be checked against that portfolio before drafting claims.
Explore assignee portfolios in EurekaWatch the G06N overlap as AI-based sensing claims grow
At 6.7% of records, AI-based computing claims are still a minority but growing into a field historically defined by radar and wireless classes.
Track IPC trends in EurekaTreat 2025-2026 counts as provisional
Publication lag means the true 2025 and 2026 filing volumes will only become visible over the next 12-18 months; re-check the trend before drawing conclusions from the tail end.
Set up filing alerts in EurekaCommon questions about remote sensing patents
One assignee holds a clear lead with 1,718 records, well ahead of the rest of the ranked field, where fifth place sits at 117 records and tenth place at 57. The top 5 assignees combined account for 27.7% of all 9,382 records in scope, and the top 10 account for 31.0%. That leaves the large majority of filings spread across a long tail of assignees filing in smaller numbers, so a new entrant is not necessarily blocked just because a leader exists.
Filing volume grew substantially, rising from 552 records in 2021 to a peak of 973 in 2024, a 76% increase over that three-year span. The years after 2024 show lower counts in the raw data, but that reflects publication lag of roughly 18 months rather than a real drop in filing activity, since recent applications have not all published yet. 2024 is the most recent year that can be read as a complete picture.
Wireless communication networks (H04W) lead at 20.1% of the 9,382 records, followed by radar, sonar and positioning (G01S) at 17.0% and material analysis and testing (G01N) at 14.4%. Transmission-related classes H04B and H04L each clear 12%, and AI-based computing (G06N) already reaches 6.7%. Because a single record can carry multiple IPC classes, these percentages add up to more than 100% of the record total and should not be treated as a strict breakdown of shares.
The IPC composition suggests under-claimed room around thermographic calibration methods, autonomous pan-tilt lock-on control loops, and the overlap between AI-based signal classification and traditional radar or light-measurement claims. These branches sit adjacent to the dense H04W and G01S classes rather than inside them, meaning less prior art crowding for a well-drafted claim. A freedom-to-operate search against the leading assignee's portfolio is still advisable before filing in any of these areas.
Very concentrated and generally rare: the dataset identifies only 10 co-assignee pairs across the whole ranking. The strongest pairing accounts for 9 joint filings, well ahead of the next strongest pairings at 3 and 2. Most remote sensing patents in this dataset are filed by a single assignee rather than through joint filing arrangements.
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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.