Systems, methods, and mechanical designs for inverters for evtol aircraft
US-2024253796-A1 · Aug 1, 2024 · US
using substantially sinusoidal AC
using substantially sinusoidal AC · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60L15/06 |
| Official title | using substantially sinusoidal AC |
| Display label | using substantially sinusoidal AC |
| Total patents | 145 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 10 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 12 |
| 2024 | 46 |
| 2025 | 36 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor drive topologies for traction and charging in electrified vehicles
US-12047013-B2 · Jul 23, 2024 · US
Method, Apparatus, Device, and System for Processing Asynchronous Motor, and Transportation Means
US-2023406156-A1 · Dec 21, 2023 · US
Traction control system
US-11833912-B2 · Dec 5, 2023 · US
Tilt rotor systems and methods for eVTOL aircraft
US-11820499-B1 · Nov 21, 2023 · US
Systems and methods for, and components of, gearboxes for eVTOL aircraft
US-11820523-B1 · Nov 21, 2023 · US
Control method for electric drive system of vehicle, electric drive system, and vehicle
US-2023344375-A1 · Oct 26, 2023 · US
Vertical takeoff and landing aircraft electric engine configuration
US-11787551-B1 · Oct 17, 2023 · US
Method for controlling an inverter
US-11742786-B2 · Aug 29, 2023 · US
Method for operating a motor vehicle, and the motor vehicle
US-2023071273-A1 · Mar 9, 2023 · US
Control device
US-2023068986-A1 · Mar 2, 2023 · US
Control of a regenerative brake for a motor system and related systems, methods, and devices
US-2023026306-A1 · Jan 26, 2023 · US
Electric powertrain with rotary electric machine and position sensor-to-controller interface
US-11480421-B2 · Oct 25, 2022 · US
Motor control unit and power system
US-2022286078-A1 · Sep 8, 2022 · US
Power cutoff device
US-2022250481-A1 · Aug 11, 2022 · US
Control device for electric vehicle
US-2022231630-A1 · Jul 21, 2022 · US
Motor drive topologies for traction and charging in electrified vehicles
US-2022216806-A1 · Jul 7, 2022 · US
Method and device for actuating an electric machine, and electric drive system
US-2022103112-A1 · Mar 31, 2022 · US
Operation of switching elements of an inverter of an in particular rail-bound vehicle driven by way of least one at least three-phase synchronous machine
US-2022055485-A1 · Feb 24, 2022 · US
Inverter system for an electric vehicle
US-11251726-B2 · Feb 15, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60L15/06?
- CPC B60L15/06 is the Cooperative Patent Classification code for “using substantially sinusoidal AC.”
- How many patents are filed under CPC B60L15/06 (using substantially sinusoidal AC)?
- Our database includes 145 publications tagged with this CPC code.
- Is patent activity under CPC B60L15/06 growing?
- Publication counts under this code: 46 in 2024 vs 36 in 2025 (latest complete years).