B60L 2210/46
With more than three phases
Official title: with more than three phases
B60L2210/46 (With more than three phases) appears on 35 US grants and 45 published applications in this corpus.
Search patents in B60L- Granted patents
- 35
- Published applications
- 45
- Assignees
- 32
- Inventors
- 125
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 0 | 4 |
| 2007 | 2 | 2 |
| 2008 | 3 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 1 |
| 2012 | 3 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 4 |
| 2020 | 2 | 5 |
| 2021 | 4 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 5 |
| 2024 | 2 | 1 |
| 2025 | 5 | 3 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Traction battery heating circuit, system, and control method, and electric device2 Dec 2025US 12,485,800 B2Contemporary Amperex Technology Co., Limited
- Axle torque grade assist9 Sep 2025US 12,409,827 B2GM Global Technology Operations LLC
- System for mutual inductance cancellation for X-type multilevel converters26 Aug 2025US 12,397,652 B2GM Global Technology Operations LLC
- Battery heating system19 Aug 2025US 12,391,148 B2GM Global Technology Operations LLC
- Propulsion channel for aircraft18 Feb 2025US 12,231,073 B2Safran
- Battery control apparatus20 Aug 2026US 2026/0241834 A1Subaru Corporation
- Systems and methods for power converter for externally excited synchronous machine6 Aug 2026US 2026/0225469 A1BorgWarner Inc.
- Battery system comprising means for synchronizing voltage and regulating current with a power supply network23 Jul 2026US 2026/0208607 A1Centralesupelec
- Adaptive filter with y capacitors for a 3-phase dc on-board electrical system11 Jun 2026US 2026/0158921 A1Valeo eAutomotive Germany GmbH
- Bidirectional vehicle charging circuit for generating two different voltages27 Nov 2025US 2025/0360819 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Multiple inverter system with single controller and related operating method227US 7,277,304 B2GM Global Technology Operations LLC · 2007
- Multiple inverter system with single controller and related operating method218US 7,372,712 B2GM Global Technology Operations LLC · 2008
- Auxiliary bus system47US 7,385,372 B2Siemens Atkiengesellschaft · 2008
- Electric vehicle propulsion system employing AC induction motor control40US 5,831,409 ANorthrop Grumman Corporation · 1998
- High frequency bus system38US 7,330,012 B2Siemens Aktiengesellschaft · 2008