Satellite Constellation Patent Landscape 2026
Satellite Constellation Patent Landscape in 2026
The satellite constellation patent space is highly concentrated, with AeroVironment holding a commanding lead and the top five filers accounting for more than half of the largest filers’ combined output. Annual filing volume has eased substantially from its 2017 peak, signaling a field moving into a mature-to-declining phase, though several new entrants have emerged recently.
AeroVironment dominates a highly concentrated field
AeroVironment leads the
The top five filers — AeroVironment, Hood Technology Corp, Honeywell International, The Boeing Co, and Beta Air — account for 51% of the hundred largest filers’ combined total, indicating strong concentration at the top tier with a notable drop-off beyond rank five.
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 1 | AeroVironment Inc | 90 | |
| 2 | Hood Technology Corp | 45 | |
| 3 | Honeywell International Inc | 16 | |
| 4 | The Boeing Company | 16 | |
| 5 | Beta Air LLC | 15 | |
| 6 | Otto Aero Co | 14 | |
| 7 | Precision AI Inc | 11 | |
| 8 | NAVSYS Corporation | 8 | |
| 9 | Solaris Suborbital Inc | 8 | |
| 10 | Sarcos Corp | 8 |
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 11 | Thales Avionics Inc | 7 | |
| 12 | BotSitter LLC | 6 | |
| 13 | Lockheed Martin Corporation | 5 | |
| 14 | Motorola Inc | 5 | |
| 15 | TECHNION RES & DEV FOUND LTD | 5 | |
| 16 | Raytheon Company | 4 | |
| 17 | Northrop Grumman Systems Corporation | 4 | |
| 18 | Textron Innovations Inc | 4 | |
| 19 | Skydio Inc | 4 | |
| 20 | L3HARRIS RELEASE & INTEGRATED SOLUTIONS LTD | 3 |
The leaders’ positions imply that a new entrant seeking broad freedom-to-operate will need to navigate a dense core of autonomous-flight-control and aircraft-systems IP, particularly in G05D and B64C, held predominantly by established aerospace and defense primes.
Filing counts for 2024–2025 are subject to publication lag and should be interpreted as minimum floors rather than final totals; the apparent recent trough is at least partly an artifact of this lag. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Filing volume has retreated from a 2017 peak; flight-control IP dominates the technology mix
Two charts together reveal both the temporal trajectory and the structural composition of this space: filing volume peaked in 2017 and has since contracted, while the technology mix is dominated by airframe and flight-control classes with a long tail of adjacent branches.
Annual filing trend
Filings peaked sharply in 2017 at 50 records, fell through 2018, partially recovered to 39 in 2021, then contracted again. The 2024–2026 bars are materially under-counted due to publication lag and do not reflect the final filing totals for those years.
↗ Hover for values · click a bar to ask EurekaTechnology composition
B64C (aeroplanes and helicopters) and B64D (aircraft equipment) are the dominant IPC classes, followed by G05D (control of non-electric variables) — together reflecting a core focus on airframe design and autonomous flight control. Downstream classes such as G01S (radar and positioning), G08G (traffic control), and H04B (transmission) represent smaller but strategically meaningful adjacent clusters.
↗ 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.
Systems and methods for satellite constellation la…
Systems and methods for calculating launch sites for a satellite constellation are provided. A carrier aircraft may be configured to launch a first satellite into the first orbit and a second satellite into the second orbit. In some embodiments, information about an accessible range of the aircraft may be received. Based on the received information, a… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | GPS precision approach and landing system for airc… | 222 |
| 2 | Flight assistant with automatic configuration and … | 150 |
| 3 | High altitude, long endurance, unmanned aircraft a… | 141 |
| 4 | Aircraft flight data delivery and management syste… | 129 |
| 5 | Automatic formation flight control system | 126 |
| 6 | Agcfds: automated glass cleaning flying drone system | 125 |
| 7 | Agcfds: automated glass cleaning flying drone sys… | 117 |
| 8 | Automatic formation flight control system (AFFCS)-… | 96 |
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 patent structure means for R&D investment decisions
The combination of a declining filing trend, high top-tier concentration, and absent formal collaboration signals a field where defensive IP has matured and incremental differentiation now matters more than volume.
Field in decline from a 2017 peak
The lifecycle stage is classified as Decline, with annual filings easing back from the 2017 peak of 50 records. The recent-window growth rate stands at –37%, confirming contraction rather than consolidation. New entrants should expect to find dense prior-art thickets in core flight-control and airframe classes, making design-around or adjacent-branch strategies more attractive than head-on filing in B64C or G05D.
Lifecycle: DeclineTwo-tier structure with a commanding leader
AeroVironment’s 90 patent records place it in a tier of its own, with Hood Technology Corp at 45 records as the closest challenger. Beyond rank two, filers cluster between 8 and 16 records — a significant gap that makes organic catch-up difficult without targeted acquisition or licensing. The top five’s 51% share of the hundred largest filers signals limited room for mid-tier players to reshape the competitive balance through incremental filing alone.
Concentration: HighNo co-applicant activity detected in this corpus
The collaboration evidence for this space is absent — no co-applicant filings were identified. This is atypical for a domain that spans aerospace primes, defense contractors, and navigation specialists, and may reflect the sensitivity of the underlying technology, the preference for sole-applicant filings among defense-adjacent entities, or the scope of the corpus. Teams considering partnership-based IP strategies should conduct primary diligence beyond this dataset.
Collaboration: None detectedUS-centric with limited international filing
The United States is the dominant filing jurisdiction with 246 patent records, followed by Europe (EPO) at 36 and WIPO (PCT) at 25. Canada and Australia represent secondary markets at 20 and 15 records respectively. The narrow international footprint outside the US suggests most applicants are pursuing domestic protection first, leaving non-US jurisdictions relatively open for competitors or new entrants seeking geographic differentiation.
Jurisdiction: US-ledGo 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.
Co-filing pairs, ranked by the number of jointly-filed patent families.
AeroVironment leads on flight control; Hood Technology Corp anchors rotorcraft
The top two filers occupy distinct technical niches within the broader space, with AeroVironment emphasizing autonomous control systems and Hood Technology Corp concentrating on rotorcraft airframe technology.
AeroVironment Inc
AeroVironment holds 90 patent records — the largest position in the ranking by a wide margin. Its technical emphasis sits squarely in G05D 1 (autonomous vehicle control), B64C 39, and B64C 13 (fixed-wing and unconventional aircraft configurations). Momentum for the mapped entity shows a ▼ –54% trend in recent filings relative to the prior period, suggesting the company’s IP build-out in core areas may be maturing and that future filings may pivot to adjacent branches.
patent records: 90Hood Technology Corp
Hood Technology Corp holds 45 patent records and focuses on B64C 27 (rotorcraft) and B64C 39 alongside B64D 3 (aircraft equipment and in-flight operations). No momentum data was available for Hood Technology Corp in the applicant momentum set, so trajectory cannot be quantified from this evidence. Its rotorcraft specialization partially complements and partially overlaps AeroVironment’s fixed-wing dominance, positioning it as a distinct challenger rather than a direct clone.
patent records: 45| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| AeroVironment Inc | 12 | ▼ -54% |
| Honeywell International Inc | 2 | ▲ new entrant |
| Beta Air LLC | 8 | ▲ new entrant |
| Precision AI Inc | 3 | ▲ new entrant |
| Solaris Suborbital Inc | 6 | ▲ new entrant |
| Sarcos Corp | 2 | ▲ new entrant |
Under-served branches in positioning, traffic management, and ground infrastructure
Several IPC branches adjacent to the dominant flight-control core show relatively low filing share, indicating they have received less dedicated IP attention and may represent areas where differentiated filing could establish an early position.
G01S · Radar, sonar & positioning
G01S accounts for 64 patent records and a 6% share of the technology composition — meaningful in absolute terms but modest relative to the B64C/G05D core. Precision positioning and radar-based sense-and-avoid are technically foundational to any credible constellation or coordinated-flight system. Boeing and NAVSYS Corp have visible activity here (G01S 19 and G01S 5), but the branch remains far less developed than airframe IP, suggesting room for entrants with novel sensor-fusion or GNSS-augmentation approaches.
Search this in Eureka →B64F · Ground installations for aircraft
B64F holds 41 patent records and a 4% share, making it one of the sparser branches despite its operational importance to any constellation deployment — launch, recovery, maintenance, and ground-based command infrastructure all fall here. SARCOS Corp has a small footprint (B64F 1), but the branch is otherwise thinly covered. An entrant focused on automated ground handling, portable launch systems, or constellation ground-segment architecture could file in a relatively uncrowded space with clear operational relevance.
Search this in Eureka →How leaders differ by technology route
Strength of each leader across the main technology routes.
| Player | B64C 39 · Aeroplanes & helicopters | G05D 1 · Control of non-electric variables | B64C 13 · Aeroplanes & helicopters | B64D 45 · Aircraft equipment | G08G 5 · Traffic control systems |
|---|---|---|---|---|---|
| AeroVironment Inc | Strong · 48 | Strong · 72 | Strong · 41 | Emerging · 3 | Emerging · 9 |
| Hood Technology Corp | Strong · 42 | Absent | Absent | Absent | Absent |
| Beta Air LLC | Moderate · 3 | Strong · 9 | Strong · 10 | Absent | Moderate · 4 |
| Honeywell International Inc | Absent | Strong · 4 | Strong · 5 | Strong · 5 | Strong · 7 |
| The Boeing Company | Absent | Absent | Absent | Strong · 12 | Strong · 7 |
| Sarcos Corp | Strong · 8 | Strong · 6 | Absent | Absent | Absent |
Frequently asked questions
The corpus covers 222 patent families. The applicant ranking and IPC composition figures are derived from patent records, which can exceed the family count because a single family may be filed across multiple offices.
AeroVironment Inc leads with 90 patent records, followed by Hood Technology Corp at 45 and Honeywell International, The Boeing Co, and Beta Air clustered between 15 and 16 records each.
The evidence classifies the field as in Decline, with annual filings easing back from a 2017 peak of 50 records and a recent-window growth rate of -37%. This suggests core flight-control and airframe IP has matured and the rate of new defensive filing is contracting.
B64C (aeroplanes and helicopters) and B64D (aircraft equipment) lead the IPC composition, followed by G05D (control of non-electric variables). Downstream classes including G01S (radar and positioning) and G08G (traffic control systems) represent important but smaller adjacent clusters.
The United States is the primary jurisdiction with 246 patent records, followed by Europe (EPO) at 36, WIPO (PCT) at 25, Canada at 20, and Australia at 15. The filing footprint is strongly US-centric, with limited coverage in other regions.
No co-applicant filings were identified in the evidence for this corpus. The absence of detected collaboration may reflect the defense-adjacent nature of many filers or the scope of the dataset; independent diligence is recommended before drawing conclusions about ecosystem openness.
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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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