Eureka on the web
When you want the answer in the next five minutes.
The agent works the prompt against patents and technical literature, citing every source.
Run your analysis now →Filing growth compares 2021 (2,418 records) with 2024 (2,545) — 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 23,350 records in scope (CR5), not by the ranked leaders only.
Mixed reality and spatial computing patents span optical hardware, pose tracking, rendering pipelines and the wireless and audio systems that support headworn devices. This dataset covers 23,350 published records filed between 2015 and the current data cut-off, drawn from a search string spanning spatial computing, mixed reality display and adjacent terms like codec bitstream, pose tracking and audio synthesis. The composition mixes optics claims (waveguides, diffraction elements) with compute and rendering claims (G06F, G06T), meaning the field is not purely a software land grab — physical display hardware is still being actively claimed.
Filing activity peaked in 2022 at 3,138 records and has since settled to a lower but still active level; because publication lags filing by roughly 18 months, the most recent one to two years in any chart understate real filing volume. The receiving-office split — dominated by the United States, with the EPO and WIPO PCT route as secondary channels — indicates this is primarily a US-anchored filing strategy with international protection layered on selectively rather than filed everywhere by default.
Two views of the same 23,350-record dataset: how filing volume has moved year over year, and how those records split across the IPC subclasses that define the technology.
Filings rose from 899 in 2017 to a peak of 3,138 in 2022, then eased to 202 by 2026 (a partial year). The 2021→2024 window shows +5% growth (2,418 to 2,545), the fairest recent comparison since 2025 and 2026 are still filling in behind the ~18-month publication lag.
G06F (32.1%) and G06T (31.0%) lead as the compute and image-processing backbone; G02B (19.2%) and H04N (18.5%) show optical hardware and video pictorial communication remain heavily claimed. G06V recognition, H04L transmission, H04W wireless and G09G display control each sit in the single-digit-to-high-single-digit range, confirming these are supporting rather than dominant claim areas. Records can carry multiple IPC classes, so these shares sum above 100% of the 23,350 records in scope.
Shares are the percentage of the 23,350 records in scope. A patent can carry several IPC classes, so the shares add up to more than 100%.
This page is one run against one query. Ask Eureka your own question about mixed reality & spatial computing patent landscape and every answer comes back with the patent numbers behind it.
Try EurekaThe technology provides embodiments for providing a location-based skin for a see-through, mixed reality display device system. A location-based skin includes a virtual object viewable by the device system once a specific location is detected, and some skins implement an ambient effect tied to that location. The system receives and displays a skin while present in the location, in accordance with user settings, and user data may be uploaded and displayed in a skin under those same settings.Filed by Microsoft Technology Licensing, published 2015-02-24 — an early claim on location-triggered content display for see-through mixed reality devices.


| # | Publication no. | Patent title | Citations |
|---|---|---|---|
| 1 | US20150016777A1 | Planar waveguide apparatus with diffraction element(s) and system employing same | 2,065 |
| 2 | US20120127062A1 | Automatic focus improvement for augmented reality displays | 1,286 |
| 3 | US20140267420A1 | Display system and method | 1,173 |
| 4 | US9671566B2 | Planar waveguide apparatus with diffraction element(s) and system employing same | 993 |
| 5 | US9417452B2 | Display system and method | 843 |
| 6 | US20150309263A2 | Planar waveguide apparatus with diffraction element(s) and system employing same | 812 |
| 7 | US20120068913A1 | Opacity filter for see-through head mounted display | 804 |
| 8 | US20200368616A1 | Mixed reality gaming system | 783 |
| 9 | US20220066456A1 | Obstacle recognition method for autonomous robots | 760 |
| 10 | US20120206452A1 | Realistic occlusion for a head mounted augmented reality display | 736 |
Citation counts inside a searched corpus skew toward older filings that have had more time to accumulate citations — read them as a signal of influence on the field, not of current commercial importance.
Each row carries its publication number; clicking a row searches Eureka by that number.
When you want the answer in the next five minutes.
The agent works the prompt against patents and technical literature, citing every source.
Run your analysis now →When it has to run inside your own pipeline.
Patent search, landscape analysis and assignee resolution as MCP tools. Drop them into any agent framework, or call REST directly.
Browse MCP servers →Three patterns stand out once families rather than raw counts are the unit of comparison.
The top five assignees combined account for 43.1% of all records in scope, and the top ten reach 56.5%. That leaves a long tail of single- and few-filing entrants competing for the remaining share — a structure typical of a field with a small number of platform holders (headset, chipset, OS) setting the claim boundaries early.
The 2022 peak of 3,138 records was an outlier against the surrounding years; the fairer 2021-to-2024 comparison shows filings still grew 5%, from 2,418 to 2,545. Because 2025 and 2026 are still filling in behind the publication lag, reading recent-year dips as a slowdown would be premature.
Waveguide and diffraction-element claims (G02B) sit at 19.2% of records alongside the dominant compute classes G06F and G06T. The two most-cited records in the dataset are both waveguide display patents, which signals that optical architecture — not just rendering software — remains a live area for new claims.
Eureka can read the same corpus for gaps instead of for coverage: under-claimed branches adjacent to mixed reality & spatial computing patent landscape, with the prior art for and against each one.
Filing leadership sits with platform holders spanning headset makers, chipset vendors and OS providers. Recent-year momentum figures should be read cautiously given the publication lag, but the direction across nearly every tracked assignee points the same way: fewer new filings in the latest available year than the year before.
The top-ranked assignee holds 3,019 records, more than double the fifth-place holder's 1,166 — a gap wide enough to suggest sustained, deliberate portfolio building rather than opportunistic filing.
Filing volume falls from 1,166 at fifth place to 364 at tenth, and the ranked list of 100 companies thins out quickly beyond that — most of the ranked field files in the low hundreds or fewer, not thousands.
Recent-year filing counts for the tracked assignees show sharp year-over-year drops, but the latest year in the dataset is partial and sits inside the ~18-month publication lag — this reads as incomplete data filling in, not a real collapse in filing activity.
| Assignee | Recent year | YoY |
|---|---|---|
| Snap Inc | 20 | -80% |
| Samsung Electronics Co Ltd | 15 | -81% |
| Qualcomm Inc | 13 | -91% |
| NVIDIA Corporation | 12 | -77% |
| Apple Inc | 10 | -89% |
| LG Electronics Inc | 5 | -67% |
| Meta Platforms Technologies LLC | 3 | -94% |
| Magic Leap Inc | 3 | -94% |
The dataset points to specific next steps depending on whether the goal is freedom-to-operate, competitive tracking or claim drafting.
With 43.1% of records held by five assignees, a freedom-to-operate review should start with the leader's 3,019-record portfolio before broadening out.
Explore assignee portfolios in EurekaAudio synthesis, wireless pose-tracking handoff and codec bitstream adaptation for headsets sit behind the dominant optics and rendering classes — worth monitoring for new entrants.
Set up white-space monitoring in EurekaThe apparent recent-year pullback is partly a publication-lag artifact; revisit the trend line in another year once 2025 filings have finished publishing.
Track filing trends in EurekaFiling in this dataset is concentrated at the top: the leading assignee holds 3,019 of the 23,350 records in scope, and the top five combined account for 43.1% of all records. The leaders span headset makers, mobile chipset vendors and platform/OS providers rather than a single industry segment, which reflects how mixed reality hardware and software claims overlap. Beyond the top ten assignees, filing volume drops off quickly into a long tail of companies with far smaller portfolios.
Filing peaked in 2022 at 3,138 records and has appeared to decline in the years since, but that apparent drop is misleading. Publication lags filing by roughly 18 months, so 2025 and 2026 records are still being published and will rise as they catch up. The more reliable comparison is 2021 to 2024, where filings actually grew 5%, from 2,418 to 2,545 — a plateau after a spike, not a downturn.
Digital data processing (G06F) and image data processing (G06T) are the largest classes, covering 32.1% and 31.0% of the 23,350 records respectively. Optical elements and systems (G02B), which covers waveguides and diffraction-based displays, still accounts for 19.2% of records, and pictorial communication/video (H04N) covers 18.5%. Because records can carry multiple IPC classes, these percentages add up to more than 100% and should not be read as shares of a single pie.
US8963956B2, assigned to Microsoft Technology Licensing and published in February 2015, claims a location-based 'skin' system for see-through mixed reality displays — virtual content or ambient effects that appear when the device detects it is in a specific physical location. It is an early, foundational filing in location-triggered mixed reality content, and its citation count reflects that early position rather than current market dominance. Anyone building location-aware AR/MR content overlays should review its claims specifically, rather than assuming later filings have superseded it.
Relative to the dominant optics and rendering classes, sub-areas like audio synthesis for spatial displays, wireless handoff protocols for pose tracking, and codec bitstream adaptation for headset streaming show thinner record density. These are not unclaimed, but they carry less filing pressure than core waveguide and rendering claims, which makes them worth a targeted prior-art search before committing to a claim strategy there.
Go past this page: query the whole mixed reality & spatial computing patent landscape corpus yourself, in your own scope.
Every answer comes back with patent numbers you can open.
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.