LiDAR Sensor Patent Landscape 2026
LiDAR Sensor Patent Landscape in 2026
Waymo dominates a highly concentrated field with the largest single-applicant position among the top hundred filers, while G01S (radar, sonar and positioning) accounts for the overwhelming majority of classified activity. The field peaked in 2021 and annual filing volume has eased since, though the multi-year base remains substantial at 18,123 patent families in scope.
Waymo leads a concentrated top tier, with autonomous-vehicle players dominating the top five
Waymo LLC holds the top position among ranked applicants with 2,149 patent records, nearly 1.8 times the count of the second-ranked Aurora Operations (1,211 patent records), establishing a clear gap at the front of the field.
The top five filers — Waymo, Aurora Operations, Robert Bosch, Qualcomm, and Sony Semiconductor Solutions — together account for 23% of the combined total across the hundred largest filers, indicating moderate-to-high concentration at the very top while a long tail of contributors remains active.
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 1 | Waymo LLC | 2,149 | |
| 2 | Aurora Operations Inc | 1,211 | |
| 3 | Robert Bosch GmbH | 1,185 | |
| 4 | Qualcomm Inc | 1,122 | |
| 5 | Sony Semiconductor Solutions Corporation | 929 | |
| 6 | Denso Corporation | 921 | |
| 7 | Samsung Electronics Co., Ltd. | 857 | |
| 8 | Ford Global Technologies LLC | 719 | |
| 9 | Koito Manufacturing Co., Ltd. | 656 | |
| 10 | GM Global Technology Operations LLC | 585 |
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 11 | Kyocera Corporation | 571 | |
| 12 | GM Cruise Holdings LLC | 561 | |
| 13 | Hyundai Motor Company | 517 | |
| 14 | VALEO SCHALTER & SENSOREN GMBH | 508 | |
| 15 | Toyota Motor Corporation | 486 | |
| 16 | Zoox Inc | 461 | |
| 17 | Luminar Technologies Inc | 423 | |
| 18 | Aeva Inc | 409 | |
| 19 | Intel Corporation | 398 | |
| 20 | Yinwang Intelligent Technologies Co., Ltd. | 389 |
The leadership positions of dedicated AV players (Waymo, Aurora, Zoox) alongside Tier 1 automotive suppliers (Bosch, Denso, Koito) and semiconductor firms (Qualcomm, Samsung) signal that LiDAR innovation is now spread across the full value chain from perception silicon to system integration.
Filing counts for 2024 and 2025 are understated due to typical 18–24 month patent publication lag and should not be read as demand contraction. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Filing volume peaked in 2021; G01S positioning class dominates technology composition
The annual trend and IPC composition charts together reveal a maturing activity curve concentrated in a single dominant technology class, with a cluster of adjacent processing and control branches accounting for secondary volume.
Annual filing trend
Filings rose sharply from 1,365 records in 2017 to a peak of 2,842 in 2021, then eased to 2,599 in 2022 and 1,916 in 2023. The 2024 and 2025 figures are subject to publication lag and undercount real activity; the apparent recent-window decline of 27% should be interpreted cautiously.
↗ Hover for values · click a bar to ask EurekaTechnology composition
G01S (radar, sonar and positioning) is the dominant branch with 19,411 patent records, dwarfing all others. The next cluster — G06T image processing (2,697), G05D control of non-electric variables (2,624), G01C distance and navigation (2,020), and G06V image/video recognition (1,915) — reflects the integration of LiDAR with perception and autonomy stacks.
↗ 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.
A lidar sensor for light detection and ranging, li…
A LiDAR sensor for light detection and ranging includes a light source, a driver circuit, a detector and a processing unit. The light source includes an array of light emitters, wherein the light emitters are electrically interconnected as groups, and wherein the light emitters are operable to emit light away from the LiDAR sensor. At least two of the… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Component for a lidar sensor system, lidar sensor … | 990 |
| 2 | Control and systems for autonomously driven vehicles | 962 |
| 3 | Wide-view LIDAR with areas of special attention | 708 |
| 4 | Grid unlock | 707 |
| 5 | Coordination of dispatching and maintaining fleet … | 671 |
| 6 | Multi-sensor environmental mapping | 637 |
| 7 | Adaptive mapping to navigate autonomous vehicles r… | 571 |
| 8 | Vehicle diagnostics based on information communica… | 519 |
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 patterns, and geographic skew — shape where incremental R&D investment is likely to find differentiated space.
Past-peak field still expanding on a multi-year base
The lifecycle stage is classified as Decline, with annual filings easing back from the 2021 peak of 2,842 records. On a multi-year basis the corpus of 18,123 patent families remains large. New entrants face an increasingly dense prior-art landscape in core G01S classes, favouring differentiation in adjacent processing and control branches.
Life-cycle: DeclineTwo-tier structure: dominant AV players and a broad supplier/component tier
Waymo’s 2,149 patent records sit well above the next ranked applicant (Aurora at 1,211), creating a clear first tier. Tier 1 suppliers (Bosch at 1,185, Denso at 921, Koito at 656) and semiconductor firms (Qualcomm at 1,122, Samsung at 857) form a second tier. The top five’s 23% share of the hundred largest filers leaves meaningful room for focused challengers in sub-domains.
High concentrationAurora Operations is the most active co-filer; Bosch–Mercedes-Benz is the leading OEM–supplier pair
Aurora Operations co-filed with five distinct partners — Blackmore Sensors and Analytics (16 joint filings), WT (10), UATC (8), Phantom International (4), and Uber Technologies (4) — making it the hub of the most active co-filing network. Robert Bosch and Mercedes-Benz Group co-filed 14 times, reflecting the traditional Tier 1–OEM integration path. Samsung Electronics co-filed with three Korean academic institutions: Sungkyunkwan University (3), Gwangju Institute of Science and Technology (2), and SNU R&DB Foundation (2), indicating an active university–industry channel in South Korea.
AV-ecosystem co-filingUS-centric filing base; EPO and PCT offer broader protection coverage
The United States leads with 13,258 patent records, far ahead of Europe via EPO (3,151) and WIPO PCT (2,201). Canada (500) and Australia (431) trail at a distance. This concentration suggests that applicants outside the US core — particularly European and Asia-Pacific manufacturers — may find relatively less crowded prosecution space at EPO and in markets beyond the current top five jurisdictions.
US-dominantGo 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 |
|---|---|---|
| Aurora Operations Inc | Blackmore Sensors and Analytics Inc | 16 |
| Robert Bosch GmbH | Mercedes-Benz Group AG | 14 |
| Ford Global Technologies LLC | Valeo North America Inc | 12 |
| Aurora Operations Inc | WT (We The Future Tech) LLC | 10 |
| Aurora Operations Inc | UATC LLC | 8 |
| Aurora Operations Inc | Phantom International Ltd | 4 |
| Aurora Operations Inc | Uber Technologies Inc | 4 |
| Samsung Electronics Co., Ltd. | Sungkyunkwan University | 3 |
| Samsung Electronics Co., Ltd. | Gwangju Institute of Science and Technology | 2 |
| Samsung Electronics Co., Ltd. | SNU R&DB Foundation | 2 |
Co-filing pairs, ranked by the number of jointly-filed patent families.
Waymo anchors core LiDAR sensing; Aurora Operations shows the sharpest recent momentum
The top two applicants both concentrate in G01S positioning sub-classes, but differ markedly in recent trajectory — Waymo is scaling back while Aurora is accelerating from a challenger position.
Waymo LLC
Waymo holds 2,149 patent records, the largest position among ranked applicants, focused primarily on G01S 17 (1,179 records) and G01S 7 (1,046 records) — core LiDAR detection and signal-processing sub-classes — plus G05D 1 autonomous vehicle control (338 records). Recent momentum is negative at -49% versus the prior three-year window, consistent with the field-wide post-peak deceleration and Waymo’s portfolio reaching a mature density in primary sub-classes.
patent records: 2,149Aurora Operations Inc
Aurora Operations ranks second with 1,211 patent records, concentrated in G01S 17 (307 records), G01S 7 (277 records), and B60W 60 autonomous vehicle control (56 records), signalling integration of LiDAR sensing with vehicle-level decision systems. In sharp contrast to the field trend, Aurora’s recent momentum is +120% versus its prior three-year window — the strongest growth rate among the top applicants shown — partly reflecting its acquisition of Blackmore Sensors and Analytics with whom it has the largest co-filing relationship (16 joint filings).
patent records: 1,211| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| Waymo LLC | 299 | ▼ -49% |
| Samsung Electronics Co., Ltd. | 169 | ▼ -23% |
| GM Cruise Holdings LLC | 206 | ▬ -4% |
| Ford Global Technologies LLC | 59 | ▼ -63% |
| Aurora Operations Inc | 227 | ▲ +120% |
| Qualcomm Inc | 146 | ▲ +11% |
| Aeva Inc | 194 | ▲ +37% |
| Robert Bosch GmbH | 67 | ▼ -60% |
Under-served adjacent branches worth monitoring in LiDAR sensor IP
Five IPC classes sit adjacent to the dominant G01S core with materially lower relative filing shares; two stand out for plausible technical relevance and realistic entry paths from existing LiDAR capability.
G02B · Optical Elements & Systems
With 1,870 patent records, G02B represents a lower-share branch relative to the G01S core, yet covers beam-steering optics, diffractive elements, and waveguide components that are fundamental to solid-state and MEMS-based LiDAR architectures. The branch is technically adjacent to the dominant sensing class, and the comparatively sparse filing density suggests that novel optical design approaches — particularly for compact automotive and UAV-mounted units — may find differentiated prosecution space. Entrants with photonics or micro-optics expertise have a realistic path given the existing commercial demand for miniaturised LiDAR.
Search this in Eureka →B25J · Manipulators & Robots
B25J shows 247 patent records — a markedly lower share compared to the automotive-oriented primary classes — despite LiDAR being a core perception modality for industrial and collaborative robotics. The relative sparsity may reflect that robotics-specific LiDAR integration (close-range obstacle avoidance, arm-mounted scanning, indoor SLAM) has been addressed mainly through software and system-level patents rather than dedicated sensor-architecture filings. Robotics-focused entrants, particularly those addressing indoor or short-range applications distinct from automotive long-range requirements, could occupy this sub-domain with targeted filings.
Search this in Eureka →How leading applicants differ across LiDAR technology routes
Strength of each leader across the main technology routes.
| Player | G01S 17 · Radar, sonar & positioning | G01S 7 · Radar, sonar & positioning | G01S 13 · Radar, sonar & positioning | G05D 1 · Control of non-electric variables | G06T 7 · Image data processing & generation |
|---|---|---|---|---|---|
| Waymo LLC | Strong · 1,179 | Strong · 1,046 | Emerging · 217 | Moderate · 338 | Emerging · 67 |
| Samsung Electronics Co., Ltd. | Strong · 367 | Strong · 344 | Emerging · 69 | Emerging · 68 | Absent |
| GM Cruise Holdings LLC | Strong · 262 | Strong · 257 | Strong · 173 | Moderate · 61 | Moderate · 59 |
| Ford Global Technologies LLC | Strong · 293 | Strong · 216 | Moderate · 106 | Moderate · 71 | Emerging · 39 |
| Aurora Operations Inc | Strong · 307 | Strong · 277 | Absent | Emerging · 55 | Absent |
| Aeva Inc | Strong · 304 | Strong · 320 | Absent | Absent | Absent |
| Zoox Inc | Strong · 270 | Absent | Moderate · 104 | Moderate · 115 | Moderate · 69 |
Frequently asked questions
The corpus covers 18,123 patent families in scope globally. Waymo LLC is the top ranked applicant with 2,149 patent records, and the top five applicants together account for 23% of the combined total across the hundred largest filers.
Annual filing volume peaked in 2021 at 2,842 patent records, up from 1,365 in 2017. Filings eased to 2,599 in 2022 and 1,916 in 2023. The lifecycle is classified as Decline, meaning annual volume has eased from the 2021 peak, though the multi-year corpus remains large.
The United States is the dominant filing office with 13,258 patent records. Europe via EPO follows with 3,151, and WIPO PCT filings total 2,201. Canada (500) and Australia (431) are the next most active individual jurisdictions. Note that these are patent-record counts and a single family can appear in multiple offices.
Among the tracked applicants with momentum data, Aurora Operations Inc shows the strongest growth at +120% in its recent three-year window versus the prior period. Aeva Inc is up +37% and Qualcomm Inc is up +11%. By contrast, Ford Global Technologies is down -63%, Waymo is down -49%, and Robert Bosch is down -60%, consistent with post-peak deceleration across the field.
The highest-cited document in the corpus — ‘Component for a lidar sensor system, lidar sensor…’ — has 990 citations, followed by ‘Control and systems for autonomously driven vehicles’ (962 citations), ‘Wide-view LIDAR with areas of special attention’ (708 citations), and ‘Grid unlock’ (707 citations). These foundational patents cover sensor hardware, AV system integration, and scene-parsing methods.
Two adjacent branches stand out for their relatively lower filing share alongside plausible technical value: G02B (optical elements and systems, 1,870 patent records) covering beam-steering and waveguide components relevant to solid-state LiDAR, and B25J (manipulators and robots, 247 patent records) covering robotics-specific close-range LiDAR integration. Both are observations of relative sparsity and not validated commercial opportunities, but warrant monitoring for entrants with relevant technical capability.
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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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