Traction Motor for Recreational Vehicles Patent Landscape
The traction motor for recreational vehicles patent space is in a growth stage, with annual filings rising 87% over the recent window and activity concentrated among a small set of corporate filers led by GM Global Technology Operations. The field is US-centric and dominated by electric vehicle propulsion (B60L) technology, with adjacent branches in hybrid control and motor management remaining comparatively sparse.
GM leads a concentrated field with a clear challenger tier
GM Global Technology Operations holds the top position with 37 patent records, followed by InvertedPower Pty Ltd at 20 and Ford Global Technologies at 15, establishing a clear three-firm leading tier among ranked applicants.
The top five filers account for 56% of the combined output of the hundred largest filers, indicating significant concentration at the top of the applicant hierarchy. A visible gap separates the top three corporate players from a group of individual inventors and smaller firms clustered at 8–9 patent records each.
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 1 | GM Global Technology Operations LLC | 37 | |
| 2 | InvertedPower Pty Ltd | 20 | |
| 3 | Ford Global Technologies LLC | 15 | |
| 4 | JOAO RAYMOND ANTHONY | 9 | |
| 5 | MANUEL LUNA YAISI | 8 | |
| 6 | PATEL MITUL M | 8 | |
| 7 | GENERALLO MICHAEL ANDREW | 8 | |
| 8 | DOMES TIMOTHY J | 8 | |
| 9 | ABB (Switzerland) AG | 6 | |
| 10 | AK Motorcars Inc | 5 |
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 11 | BluWav Systems LLC | 4 | |
| 12 | J.C. Bamford Excavators Ltd | 4 | |
| 13 | Drive Labs Inc | 4 | |
| 14 | WAEV Inc | 3 | |
| 15 | Dana Automotive Systems Group LLC | 3 | |
| 16 | Dana Heavy Vehicle Systems Group LLC | 2 | |
| 17 | WaveCrest Laboratories LLC | 2 | |
| 18 | CHO CHAHEE PETER | 2 | |
| 19 | KIM EUN SHIK | 2 | |
| 20 | DOTSON JR TYRONE L | 2 |
GM’s dominant position across electric vehicle propulsion subclasses suggests a broad portfolio strategy covering charging, energy management, and drivetrain integration, while InvertedPower and Ford reflect more targeted approaches in power supply and hybrid control respectively.
The most recent 18–24 months of filing data are subject to publication lag and should be treated as an undercount; 2025 and 2026 figures do not represent the full volume of activity in those years. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Annual filings are rising and B60L electric propulsion dominates the technology mix
The trend chart captures annual filing volume from 2017 to 2024, showing a field that has grown substantially over the period. The technology composition chart reveals a pronounced concentration in electric vehicle propulsion, with secondary clusters in power supply, propulsion drive, and hybrid control.
Annual filing trend
Filing volume grew from 2 records in 2017 to a visible high in recent years, with 21 records in 2022 and 22 in 2024. The dip in 2025 and the absence of 2026 records reflect publication lag, not a genuine slowdown — the lifecycle evidence confirms filings are still rising on a multi-year basis.
↗ Hover for values · click a bar to ask EurekaTechnology composition
B60L (electric vehicle propulsion) accounts for the largest share of patent records, reflecting the electrification focus of the field. H02J (power supply and grid systems), B60K (vehicle propulsion and drive), B60W (hybrid and joint vehicle control), and H02P (control of motors and generators) form the next tier. Numerous adjacent branches — including marine propulsion, locomotive systems, and AI-based computing — each carry only a handful of records, indicating significant whitespace relative to the core.
↗ 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.
Battery power management apparatus and method for …
An apparatus, including a vehicle computer located at a vehicle, wherein the vehicle is an electric or hybrid vehicle; a vehicle battery located at the vehicle; a vehicle fuel cell located at the vehicle; a vehicle electric drive motor, wherein the vehicle battery provides a first electrical power source to operate the vehicle electric drive motor; battery… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Methods and systems for an integrated charging sys… | 203 |
| 2 | Electric vehicle | 196 |
| 3 | Vehicle charging station | 87 |
| 4 | Portable range extender operable in automatic and … | 85 |
| 5 | A vehicle charging station | 65 |
| 6 | Portable range extender operable in automatic and … | 64 |
| 7 | Portable range extender with autonomous control of… | 44 |
| 8 | Portable range extender with autonomous control of… | 37 |
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 IP structure means for R&D investment decisions
Three structural features shape the investment thesis here: a growth-stage lifecycle, a concentrated applicant base, an absence of recorded co-filing partnerships, and a strongly US-centric jurisdiction footprint.
Growth stage: annual filings still rising
The lifecycle is classified as Growth, with an 87% increase in filings over the recent window and no evidence of easing from a prior peak. The field is still establishing foundational IP positions, which means early portfolio-building carries relatively high strategic value. Entrants in the next two to three years may still capture meaningful claim space before consolidation.
Growth stageTop three firms hold the dominant tier; long tail of individuals
GM, InvertedPower, and Ford form a distinct leading cluster separated from a mid-tier of individual inventors and small firms. The top five filers account for 56% of the hundred largest filers’ combined output, signaling that a challenger seeking to displace incumbents would need a sustained, focused filing program. Individual inventors holding 8–9 patent records each suggest niche claim pockets that may be licensable or acquirable.
High concentrationNo recorded co-applicant partnerships detected
The collaboration evidence is empty — no co-filing relationships are recorded in this corpus. This is notable given the multi-disciplinary nature of traction motor systems, where motor design, power electronics, and vehicle integration typically span organizational boundaries. The absence of partnership filings may indicate either proprietary development strategies or that collaboration is occurring through licensing rather than joint applications.
No co-filings detectedStrongly US-centric with limited international reach
The United States is the lead jurisdiction with 108 patent records, far ahead of Europe (EPO) at 12 and WIPO (PCT) at 11. Canada, Germany, and India each carry 3 records. This skewed distribution suggests most applicants are not yet pursuing broad international coverage, leaving claim space potentially open in non-US markets — particularly in Europe and Asia — for filers willing to invest in PCT or direct national filings.
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.
Co-filing pairs, ranked by the number of jointly-filed patent families.
GM leads on propulsion breadth; InvertedPower concentrates on charging integration
The two leading applicants occupy distinct technology positions: GM spans the full B60L propulsion stack while InvertedPower focuses on power supply and charging infrastructure. Both are recorded as new entrants in the momentum data, reflecting that the bulk of their activity has landed in the recent filing window.
GM Global Technology Operations
GM holds 37 patent records, the largest count in the ranked field. Its technology focus sits across three B60L subclasses covering electric vehicle propulsion — charging infrastructure, energy storage integration, and core drivetrain — indicating a broad-spectrum portfolio rather than a point solution. Momentum trend is recorded as a new entrant in the recent window, with 27 of its records filed in the most recent period, suggesting its recreational-vehicle traction motor activity is a relatively recent strategic push.
families: 37InvertedPower Pty Ltd
InvertedPower holds 20 patent records and concentrates its portfolio at the intersection of H02J (power supply and grid systems) and B60L (electric vehicle propulsion), with a particular emphasis on charging subclasses. This positions the firm as a specialist in vehicle-to-grid and on-board charging integration rather than full drivetrain coverage. Its momentum is also recorded as a new entrant, indicating the majority of its filings are recent.
families: 20| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| GM Global Technology Operations LLC | 27 | ▲ new entrant |
| InvertedPower Pty Ltd | 2 | ▲ new entrant |
| Ford Global Technologies LLC | 5 | ▲ new entrant |
| JOAO RAYMOND ANTHONY | 6 | ▲ new entrant |
| ABB (Switzerland) AG | 6 | ▲ new entrant |
Under-served branches adjacent to the B60L core
Several IPC branches appear at lower counts relative to the dominant B60L class, representing areas where current patent density is thin. These are observations of relative sparsity; whether they represent viable entry points depends on the technical fit and commercial rationale for a given applicant.
H02P · Control of motors and generators
H02P carries 19 patent records, a modest count given that motor control algorithms — including torque vectoring, field-weakening, and regenerative braking calibration — are central to recreational vehicle performance differentiation. The gap between B60L coverage and H02P coverage suggests that applicants have filed more heavily on system-level propulsion claims than on the embedded control logic that governs motor behavior. An entrant with advanced motor control IP could occupy a currently thin stratum of the claim landscape.
Search this in Eureka →B60W · Hybrid and joint vehicle control
B60W holds 22 patent records, relatively sparse for a branch that governs energy management strategies in hybrid recreational vehicles — a segment that includes hybrid off-road, marine, and utility platforms where pure-electric range is insufficient. The most-cited patents in this corpus reference range-extension and portable auxiliary power, pointing to hybrid architectures as a relevant use case. Thin B60W coverage relative to B60L suggests that hybrid-specific control strategies for recreational platforms remain an adjacent area with room for differentiated filings.
Search this in Eureka →How leading applicants differ across technology routes
Route coverage across the main technology branches in the current evidence set.
| Player | B60L 50 · Electric vehicle propulsion | B60L 53 · Electric vehicle propulsion | H02J 7 · Power supply & grid systems | B60L 58 · Electric vehicle propulsion | B60L 11 · Electric vehicle propulsion |
|---|---|---|---|---|---|
| InvertedPower Pty Ltd | Moderate · 5 | Strong · 10 | Strong · 17 | Absent | Strong · 10 |
| GM Global Technology Operations LLC | Strong · 9 | Strong · 15 | Moderate · 4 | Strong · 10 | Absent |
| GENERALLO MICHAEL ANDREW | Strong · 6 | Strong · 6 | Strong · 7 | Strong · 8 | Absent |
| MANUEL LUNA YAISI | Strong · 6 | Strong · 6 | Strong · 7 | Strong · 8 | Absent |
| PATEL MITUL M | Strong · 6 | Strong · 6 | Strong · 7 | Strong · 8 | Absent |
| AK Motorcars Inc | Strong · 5 | Absent | Strong · 5 | Strong · 5 | Absent |
| JOAO RAYMOND ANTHONY | Strong · 6 | Emerging · 1 | Absent | Strong · 4 | Absent |
Frequently asked questions
The corpus contains 106 patent families in scope for this topic. The United States is the dominant filing jurisdiction, with Europe, WIPO, and a small number of other national offices accounting for the remainder of coverage.
GM Global Technology Operations leads with 37 patent records, more than double the count of the second-ranked applicant, InvertedPower Pty Ltd, which holds 20 patent records. Ford Global Technologies ranks third with 15 patent records.
B60L (electric vehicle propulsion) is the dominant IPC class, reflecting the strong electrification trend in recreational vehicle traction systems. H02J (power supply and grid systems) and B60K (vehicle propulsion and drive) are the next largest branches.
The lifecycle is classified as Growth. Annual filing volume has risen 87% over the recent measurement window, and the evidence does not indicate easing from a prior peak. The most recent filing years are understated due to publication lag.
No co-applicant partnerships are recorded in the available evidence. Each of the leading filers appears to be developing IP independently, which may indicate proprietary development strategies or that collaboration in this space takes non-patent forms such as licensing agreements.
The United States is by far the primary jurisdiction with 108 patent records, followed by Europe (EPO) with 12 and WIPO (PCT) with 11. Canada, Germany, and India each carry 3 records. Coverage outside the US remains thin, which may represent both a risk and an opportunity depending on a filer’s market priorities.
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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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