EV Powertrain Sensor Integration Patent Snapshot 2026
EV powertrain sensor integration is a nascent, highly concentrated space with 14 patent families in scope, where the top five filers account for 78% of the hundred largest filers’ combined records and Flyer Next LLC holds the leading position. Filing activity is clustered in the United States and emerged meaningfully only from 2022 onward, signaling that the domain remains at an early, formative stage with substantial room for new entrants.
Flyer Next LLC leads a tightly concentrated, early-stage field
Flyer Next LLC ranks first with 5 patent records, followed closely by Atieva Inc (4 records), with Cummins Inc, GM Global Technology Operations LLC, and Ford Global Tech LLC each holding 3 records. This five-player group is visible in the top of the applicant ranking.
The top five filers account for 78% of the ranked applicants visible in this query’ combined patent records — an unusually high concentration for an automotive-adjacent domain, suggesting that only a small number of organizations have staked systematic IP positions so far.
| # | Applicant | Patent records | Share |
|---|---|---|---|
| 1 | Flyer Next LLC | 5 | |
| 2 | Atieva Inc | 4 | |
| 3 | Cummins Inc | 3 | |
| 4 | GM Global Technology Operations LLC | 3 | |
| 5 | Ford Global Technologies LLC | 3 | |
| 6 | Caterpillar Inc | 1 | |
| 7 | Bharathi K | 1 | |
| 8 | Motion Applied Limited | 1 | |
| 9 | Devikalyani R | 1 | |
| 10 | Lakshmi G | 1 |
The leaders’ positions imply early-mover advantage is still available: with 14 patent families in scope total and all tracked momentum entrants classified as new entrants, no incumbent has yet built a defensively broad portfolio. A focused filing program in adjacent IPC branches could rapidly alter the competitive balance.
The most recent 18–24 months of data are subject to publication lag and likely under-represent actual filing volume; the apparent 2025–2026 dip should not be read as a slowdown. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Activity erupted in 2022 and 2024; B60L dominates the technology mix
Two charts together reveal both when and where technical effort is concentrated: an annual filing trend that shows the domain’s birth in 2022 and a technology composition view dominated by electric-vehicle propulsion classifications.
Annual filing trend
Zero filings were recorded from 2017 through 2021; 4 patent records appeared in 2022, followed by a gap in 2023, then a spike to 7 in 2024. The 2025 and 2026 values (2 and 1 respectively) are almost certainly under-counted due to publication lag and should not be interpreted as a declining trend.
↗ Hover for values · click a bar to ask EurekaTechnology composition
B60L (Electric vehicle propulsion) is the visible branch with 20 patent records, well ahead of B60K (Vehicle propulsion & drive) and H02P (Control of motors & generators) at 7 each. B60W (Hybrid/joint vehicle control) and F16H (Gearing & transmissions) follow at 5 each, while H02H, F02D, and F02N are sparse branches with 3, 2, and 1 records respectively — signaling under-served adjacent areas.
↗ 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.
Current sensor diagnostics
Disclosed is a controller for an electric motor, arranged to control operation of the motor in a normal mode by controlling multiple phase currents supplied to respective multiple windings of the motor using a value of each of the multiple phase currents, each measured by a respective current sensor. The controller is further arranged to estimate a value of… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Battery current limiter for a high voltage battery… | 38 |
| 2 | Electric vehicle fluid preheater | 20 |
| 3 | Electric drivetrain using a configurable power con… | 10 |
| 4 | Hybrid electric vehicle powertrain and control sys… | 6 |
| 5 | 用于管理到机电变速器的转矩输入的方法和设备 | 5 |
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.
Assignee snapshot from the current evidence set
The applicants below are visible in this query result. Because the evidence set is relatively small, read this section as a directional snapshot rather than a full competitive ranking.
Flyer Next LLC
Flyer Next LLC holds 5 patent records — the highest count in the corpus — and is classified as a new entrant with all recent activity concentrated in B60K 17 (vehicle drive arrangements), B60K 23 (auxiliary drives), and B60L 15 (electric motor control for EVs). The portfolio is tightly focused on drive-system integration, indicating a strategy centered on powertrain architecture rather than broad platform coverage.
patent records: 5Atieva Inc (Lucid Motors)
Atieva Inc holds 4 patent records and is also a new entrant. Its technology emphasis spans B60L 3 (EV safety and circuit protection), H02P 29 (motor fault detection and protection), and H02H 7 (protective circuit arrangements) — a profile that skews toward fault-tolerance and motor-protection sensing rather than pure propulsion control, complementing rather than directly mirroring the leader’s focus.
patent records: 4Frequently asked questions
The current evidence scope contains 14 patent families. This is a small corpus consistent with an emergent technology domain where systematic filing began only around 2022.
Flyer Next LLC leads with 5 patent records, followed by Atieva Inc with 4 records. Cummins Inc, GM Global Technology Operations LLC, and Ford Global Tech LLC each hold 3 records.
The top five filers account for 78% of the ranked applicants visible in this query’ combined patent records, indicating high concentration for a domain of this size. The absolute gap between the leader and the tail is narrow, so a focused entrant could reach the top tier relatively quickly.
The United States leads with 7 patent records, followed by Europe (EPO) with 4, WIPO (PCT) with 3, and China, Israel, and India with 2 each. The UAE has 1 record. PCT coverage suggests applicants are pursuing international protection, though China coverage remains thin relative to its EV market size.
B60L (Electric vehicle propulsion) is the visible branch with 20 patent records. B60K (Vehicle propulsion & drive) and H02P (Control of motors & generators) follow at 7 each. B60W and F16H have 5 records each. H02H, F02D, and F02N are sparse with 3, 2, and 1 records respectively.
No co-applicant filings are present in the current evidence. The absence of collaboration suggests applicants are treating their sensor integration IP as proprietary, and no cross-industry consortia have emerged in this domain as of the current data.
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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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