B60L 15/06
Using substantially sinusoidal ac
Official title: using substantially sinusoidal AC
B60L15/06 (Using substantially sinusoidal ac) appears on 88 US grants and 106 published applications in this corpus.
Search patents in B60L- Granted patents
- 88
- Published applications
- 106
- Assignees
- 38
- Inventors
- 157
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 2 | 4 |
| 2006 | 0 | 1 |
| 2007 | 4 | 1 |
| 2008 | 1 | 5 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 4 | 5 |
| 2016 | 2 | 5 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 5 | 5 |
| 2020 | 3 | 1 |
| 2021 | 2 | 5 |
| 2022 | 2 | 6 |
| 2023 | 6 | 6 |
| 2024 | 19 | 27 |
| 2025 | 21 | 15 |
| 2026 | 6 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Redundant load path for a tiltable aircraft component26 May 2026US 12,637,211 B2Archer Aviation Inc.
- Systems and methods for rotor assemblies and manufacturing thereof7 Apr 2026US 12,595,042 B2Archer Aviation Inc.
- Systems and methods for oil maintenance in gearboxes for eVTOL aircraft24 Mar 2026US 12,583,593 B2Archer Aviation Inc.
- Systems and methods for rotor assemblies and manufacturing thereof1 Oct 2026US 2026/0296634 A1Archer Aviation Inc.
- Tilt rotor systems and methods for evtol aircraft17 Sep 2026US 2026/0274397 A1Archer Aviation Inc.
- Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter27 Aug 2026US 2026/0249978 A1Archer Aviation Inc.
- Energy supply for a multiphase drive30 Jul 2026US 2026/0221922 A1Innomotics GmbH
- Motor controller, powertrain, and a control method28 May 2026US 2026/0145549 A1Huawei Digital Power Technologies Co., Ltd.
Most cited
By later US patents
- Control system and method for electric vehicle349US 6,885,920 B2Oshkosh Truck Corporation · 2005
- System and method for braking in an electric vehicle298US 7,848,857 B2Oshkosh Corporation · 2010
- Failure mode operation for an electric vehicle285US 7,302,320 B2Oshkosh Truck Corporation · 2007
- Failure mode operation for an electric vehicle257US 8,000,850 B2Oshkosh Truck Corporation · 2011
- A/C bus assembly for electronic traction vehicle256US 6,757,597 B2Oshkosh Truck Corporation · 2004