H02K 7/006
Structural association of a motor or generator with the drive train of
Official title: {Structural association of a motor or generator with the drive train of a motor vehicle}
H02K7/006 (Structural association of a motor or generator with the drive train of) appears on 1,068 US grants and 1,364 published applications in this corpus.
Search patents in H02K- Granted patents
- 1,068
- Published applications
- 1,364
- Assignees
- 384
- Inventors
- 2,648
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 7 |
| 2002 | 18 | 8 |
| 2003 | 10 | 8 |
| 2004 | 13 | 17 |
| 2005 | 10 | 13 |
| 2006 | 7 | 11 |
| 2007 | 11 | 11 |
| 2008 | 5 | 13 |
| 2009 | 9 | 21 |
| 2010 | 7 | 12 |
| 2011 | 11 | 23 |
| 2012 | 14 | 29 |
| 2013 | 14 | 36 |
| 2014 | 27 | 34 |
| 2015 | 31 | 32 |
| 2016 | 21 | 26 |
| 2017 | 24 | 57 |
| 2018 | 29 | 60 |
| 2019 | 67 | 130 |
| 2020 | 100 | 176 |
| 2021 | 105 | 161 |
| 2022 | 134 | 101 |
| 2023 | 110 | 86 |
| 2024 | 95 | 110 |
| 2025 | 102 | 111 |
| 2026 | 65 | 71 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotor for a permanent magnet electric machine6 Oct 2026US 12,756,250 B2GM Global Technology Operations LLC
- Vehicle drive device22 Sep 2026US 12,742,494 B2Aisin Corporation
- Planetary pinion input electric drive unit22 Sep 2026US 12,744,426 B2Dana Heavy Vehicle Systems Group, LLC
- Spray oil cooling device for a stator core periphery22 Sep 2026US 12,744,429 B2Bayerische Motoren Werke Aktiengesellschaft
- Expansion tank for a cooling system, as well as a cooling system for an electric traction machine for a motor vehicle22 Sep 2026US 12,744,430 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Systems and methods for rotor assemblies and manufacturing thereof1 Oct 2026US 2026/0296634 A1Archer Aviation Inc.
- Drive axle for an electric vehicle24 Sep 2026US 2026/0291338 A1ZF Friedrichshafen AG
- Tilt rotor systems and methods for evtol aircraft17 Sep 2026US 2026/0274397 A1Archer Aviation Inc.
- Hybrid module10 Sep 2026US 2026/0269680 A1Schaeffler Technologies AG & Co. KG
- Inverter for an Ultra-Light Motor Drive3 Sep 2026US 2026/0261187 A1Massachusetts Institute of Technology
Most cited
By later US patents
- Rotary electric machine having a permanent magnet stator and permanent magnet rotor124US 6,590,312 B1Denso Corporation · 2003
- Hybrid drive system wherein planetary gear mechanism is disposed radially inwardly of stator coil of motor/generator107US 6,155,364 AToyota Jidosha Kabushiki Kaisha · 2000
- Integrated AC machine94US 5,491,370 AGeneral Motors Corporation · 1996
- Motor/generator unit applicable to automotive vehicle81US 6,184,603 B2Unisia Jecs Corporation · 2001
- Electric machine having at least one clutch69US 5,773,904 AMannesmann Aktiengesellschaft · 1998