Non-Terrestrial Network Patent Landscape 2026
Non-Terrestrial Network Patent Landscape in 2026
The non-terrestrial network (NTN) patent field is in an active growth phase, with a small group of wireless-technology giants—led by Qualcomm—holding a commanding share of filings among the top hundred applicants. Activity has expanded rapidly since 2019 and annual volume remains near its highest recorded levels, making this one of the fastest-moving areas in wireless standards.
Qualcomm leads a tightly concentrated field dominated by wireless incumbents
Qualcomm holds the top-ranked position with 11,436 patent records, followed closely by Huawei (10,131) and Samsung (9,356), establishing a leading trio that is separated from the rest of the field by a substantial gap. OPPO ranks fourth at 6,506 and Nokia fifth at 4,176, completing the top five.
The top five filers account for 56% of the combined total across the hundred largest filers, indicating a high degree of concentration. The tier gap between the top three and the next group is pronounced: the sixth-ranked applicant, Xiaomi, files at roughly one-fifth the volume of Qualcomm.
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 1 | Qualcomm Incorporated | 11,436 | |
| 2 | Huawei Technologies Co., Ltd. | 10,131 | |
| 3 | Samsung Electronics Co., Ltd. | 9,356 | |
| 4 | OPPO (Guangdong OPPO Mobile Telecommunications Corp., Ltd.) | 6,506 | |
| 5 | Nokia Technologies OY | 4,176 | |
| 6 | Beijing Xiaomi Mobile Software Co., Ltd. | 2,111 | |
| 7 | NEC Corporation | 1,752 | |
| 8 | Lenovo (Singapore) Pte. Ltd. | 1,683 | |
| 9 | Lenovo (Beijing) Ltd. | 1,600 | |
| 10 | Apple Inc. | 1,437 |
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 11 | Shanghai Langbo Communication Technology Co., Ltd. | 1,304 | |
| 12 | Panasonic Intellectual Property Corporation of America | 1,244 | |
| 13 | ZTE Corporation | 1,224 | |
| 14 | Telefonaktiebolaget LM Ericsson (publ) | 1,220 | |
| 15 | LG Electronics Inc. | 1,178 | |
| 16 | Honor Device Co., Ltd. | 1,164 | |
| 17 | WILUS INSTITUTE OF STANDARDS & TECHNOLOGY INC | 1,127 | |
| 18 | Alcatel-Lucent Shanghai Bell Co., Ltd. | 1,104 | |
| 19 | NTT DOCOMO, Inc. | 911 | |
| 20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 848 |
This concentration reflects deep alignment with 5G/NR standardization bodies—Qualcomm, Samsung, Nokia, and Ericsson are all active 3GPP contributors—and suggests that late entrants will face a dense prior-art environment in core NTN protocol layers.
The most recent 18–24 months of filings are subject to publication lag and are likely undercounted; the corpus scope is global. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Exponential ramp from 2019 with wireless-protocol classes dominating the mix
Two charts together reveal both the pace of investment and the technical emphasis of the field: annual filings and the IPC class breakdown show where engineering effort is concentrated and where it is sparse.
Annual filing trend
Filings were negligible through 2018, then accelerated sharply from 2019 onward, reaching peak recorded annual volumes in 2023–2024. The 2025 and 2026 bars are materially understated due to publication lag and should not be read as a slowdown.
↗ Hover for values · click a bar to ask EurekaTechnology composition
H04W (wireless communication networks) dominates the IPC mix overwhelmingly, followed by H04L (digital information transmission) and H04B (transmission general). Radar/positioning (G01S) and AI computing (G06N) appear at much lower volumes, highlighting where coverage thins out relative to the core protocol stack.
↗ 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.
VERFAHREN ZUM KONFIGURIEREN VON POLARISATIONSMODEN…
| # | Patent | Citations |
|---|---|---|
| 1 | System for integrating an airborne wireless cellul… | 370 |
| 2 | System for integrating an airborne wireless cellul… | 325 |
| 3 | Interference detection and handling | 247 |
| 4 | System for integrating an airborne wireless cellul… | 195 |
| 5 | Systems, methods, and apparatus on wireless networ… | 167 |
| 6 | Timing advance for non-terrestrial network communi… | 158 |
| 7 | Timing advance for non-terrestrial network communi… | 154 |
| 8 | Method for handover in non-terrestrial network, an… | 143 |
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
The combination of high concentration, rapid growth, and a narrow IPC footprint points to specific strategic considerations for teams entering or expanding in NTN. Each dimension is examined below.
Growth stage: annual volume still near peak
The lifecycle evidence places NTN squarely in a Growth stage, with annual filings still rising and the multi-year window showing 184% expansion. Standardization activity (3GPP Rel-17/18 NTN work items) continues to drive new filings, meaning claim space in emerging sub-topics is still partially open. Teams should file defensively now before the field matures into a consolidation phase.
Growth stageTop three hold outsized share; mid-tier is accessible
Qualcomm, Huawei, and Samsung together anchor the field with the largest patent record counts among the top hundred filers, and the top five collectively hold 56% of that group’s combined total. However, the mid-tier from rank six onward is fragmented, and players such as Xiaomi, NEC, and Lenovo are still building positions—suggesting room for focused entrants to establish defensible niches in specific NTN use cases.
High concentrationNokia’s internal network is the most active co-filing cluster
The most frequent co-applicant pairings are within Nokia’s corporate family: Nokia Technologies with Nokia Solutions & Networks (185 joint filings) and Nokia Technologies with Alcatel Lucent Shanghai Bell (178 joint filings). Samsung co-files with its Beijing R&D center (8 instances) and with Korea University (2 instances), while Huawei co-files with Peng Cheng Laboratory (6 instances). Cross-company collaboration outside corporate groups is minimal, indicating that IP development remains largely proprietary.
Intra-group dominantUS leads filings; PCT and EPO cover global extension strategy
The United States is the top jurisdiction by patent records, followed by WIPO PCT and the European Patent Office. The UK, Australia, and Canada appear as secondary markets. The strong PCT share indicates that leading applicants are actively extending their portfolios internationally, and any freedom-to-operate analysis must cover at minimum the US, EP, and PCT grant outcomes.
US-centric, global reachGo 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 |
|---|---|---|
| Nokia Technologies OY | Nokia Solutions and Networks OY | 185 |
| Nokia Technologies OY | Alcatel-Lucent Shanghai Bell Co., Ltd. | 178 |
| Samsung Electronics Co., Ltd. | Beijing Samsung Telecom R&D Center | 8 |
| Nokia Technologies OY | NOKIA SOLUTIONS (SHANGHAI) CO LTD | 7 |
| Huawei Technologies Co., Ltd. | Peng Cheng Laboratory | 6 |
| Samsung Electronics Co., Ltd. | Korea University Industry-Academic Cooperation Foundation | 2 |
| Nokia Technologies OY | NOKIA USA INC | 2 |
| Lenovo (Singapore) Pte. Ltd. | Lenovo (United States) Inc. | 2 |
| Nokia Technologies OY | Nokia USA Inc. | 1 |
| Nokia Technologies OY | Nokia Technologies (Beijing) Co., Ltd. | 1 |
Co-filing pairs, ranked by the number of jointly-filed patent families.
Qualcomm and Samsung lead with overlapping but distinct technical emphases
The top two applicants share a focus on resource allocation and transmission protocols but differ in trajectory: Samsung’s recent-period filing rate has surged far more steeply relative to its prior three-year baseline, suggesting an aggressive catch-up or standards push.
Qualcomm Incorporated
Qualcomm leads the ranking with 11,436 patent records and a recent-period trend of 3.3× versus its prior three-year baseline, indicating sustained acceleration rather than a plateau. Its technical emphasis spans H04L 5 (multi-carrier/digital transmission), H04B 7 (satellite and multi-antenna transmission), and H04W 72 (radio resource scheduling)—a combination that covers the core air-interface and scheduling layers of NTN.
patent records: 11,436Samsung Electronics Co., Ltd.
Samsung ranks third overall with 9,356 patent records but shows the steepest momentum of any major player at 12× versus its prior three-year baseline, indicating a significant recent escalation. Its top IPC sub-classes—H04W 72, H04L 5, and H04B 7—mirror Qualcomm’s, pointing to direct competition in resource management and beam management for NTN satellite links.
patent records: 9,356| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| Qualcomm Incorporated | 3,111 | ▲ 3.3× vs prior 3-yr |
| Samsung Electronics Co., Ltd. | 2,427 | ▲ 12× vs prior 3-yr |
| Huawei Technologies Co., Ltd. | 1,081 | ▲ 3.8× vs prior 3-yr |
| Nokia Technologies OY | 586 | ▲ +83% |
| OPPO (Guangdong OPPO Mobile Telecommunications Corp., Ltd.) | 391 | ▲ +20% |
| Apple Inc. | 450 | ▲ +110% |
| Telefonaktiebolaget LM Ericsson (publ) | 270 | ▼ -22% |
| ZTE Corporation | 262 | ▲ +34% |
Radar/positioning and AI-model integration are under-served relative to core protocol work
Two IPC branches sit at notably lower coverage levels compared with the dominant wireless-protocol classes. Both are technically adjacent to NTN and carry plausible engineering value, making them worth monitoring as potential differentiation areas.
G01S · Radar, Sonar & Positioning
G01S accounts for roughly 2% of the IPC branch counts, a low share given that satellite-based positioning and timing are fundamental NTN challenges. The sparsity may reflect that positioning work is filed primarily under H04W sub-classes or handled in separate GNSS portfolios, but it also leaves room for applicants to establish differentiated coverage in NTN-specific positioning methods—particularly for low-earth-orbit constellations where Doppler compensation and timing advance are open engineering problems.
Search this in Eureka →G06N · Computing Based on AI Models
G06N represents approximately 1% of branch counts, suggesting that machine-learning-driven NTN functions—such as adaptive beam management, interference prediction, and autonomous network configuration—remain lightly patented relative to the scale of industry discussion around AI-native 6G. An entrant combining NTN protocol expertise with AI/ML claims in G06N could occupy a currently sparse intersection with growing technical relevance as 3GPP moves toward AI-integrated RAN standards.
Search this in Eureka →How leaders differ by technology route across NTN sub-domains
Strength of each leader across the main technology routes.
| Player | H04W 72 · Wireless communication networks | H04B 7 · Transmission (general) | H04L 5 · Digital information transmission | H04W 84 · Wireless communication networks | H04W 24 · Wireless communication networks |
|---|---|---|---|---|---|
| Samsung Electronics Co., Ltd. | Strong · 1,493 | Strong · 1,077 | Strong · 1,195 | Moderate · 490 | Moderate · 547 |
| Qualcomm Incorporated | Strong · 1,157 | Strong · 1,165 | Strong · 1,360 | Moderate · 324 | Moderate · 595 |
| Huawei Technologies Co., Ltd. | Strong · 349 | Strong · 290 | Strong · 193 | Moderate · 97 | Strong · 183 |
| Nokia Technologies OY | Strong · 204 | Strong · 349 | Moderate · 158 | Moderate · 166 | Moderate · 96 |
| OPPO (Guangdong OPPO Mobile Telecommunications Corp., Ltd.) | Strong · 252 | Moderate · 121 | Strong · 128 | Moderate · 61 | Moderate · 92 |
| Apple Inc. | Strong · 184 | Strong · 153 | Moderate · 83 | Moderate · 74 | Moderate · 68 |
| Telefonaktiebolaget LM Ericsson (publ) | Absent | Strong · 280 | Absent | Moderate · 104 | Moderate · 69 |
Frequently asked questions
The corpus contains 19,933 patent families in scope. This covers global filings across all major jurisdictions relevant to NTN.
Qualcomm Incorporated leads the ranking with 11,436 patent records, followed by Huawei Technologies (10,131) and Samsung Electronics (9,356) according to the applicant ranking data.
Filings were negligible before 2019. The field began its rapid expansion in 2019 and continued accelerating through 2023–2024, coinciding with 3GPP Rel-17 NTN standardization work.
The United States is the leading jurisdiction by patent records, followed by WIPO PCT filings and the European Patent Office. The UK, Australia, and Canada are secondary jurisdictions. A robust freedom-to-operate analysis should cover at minimum the US, EP, and PCT grant outcomes.
Two branches stand out as relatively sparse: G01S (radar, sonar, and positioning) and G06N (AI and machine-learning models). Both are technically relevant to NTN challenges such as satellite-based positioning and AI-native network management, but each accounts for only a small share of the current IPC distribution.
Samsung Electronics shows the steepest recent momentum at 12× versus its prior three-year baseline, followed by Huawei at 3.8× and Qualcomm at 3.3×. Nokia Technologies grew at +83% and Apple at +110% in their recent windows. Ericsson is the one major player showing a recent decline at -22%.
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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.