H02K 1/187
To inner stators
Official title: {to inner stators}
H02K1/187 (To inner stators) appears on 723 US grants and 799 published applications in this corpus.
Search patents in H02K- Granted patents
- 723
- Published applications
- 799
- Assignees
- 311
- Inventors
- 1,472
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 9 | 0 |
| 2000 | 12 | 0 |
| 2001 | 14 | 3 |
| 2002 | 17 | 23 |
| 2003 | 12 | 23 |
| 2004 | 25 | 23 |
| 2005 | 18 | 35 |
| 2006 | 22 | 26 |
| 2007 | 11 | 21 |
| 2008 | 16 | 27 |
| 2009 | 18 | 22 |
| 2010 | 25 | 26 |
| 2011 | 19 | 37 |
| 2012 | 24 | 23 |
| 2013 | 25 | 42 |
| 2014 | 26 | 42 |
| 2015 | 28 | 33 |
| 2016 | 14 | 27 |
| 2017 | 17 | 32 |
| 2018 | 24 | 42 |
| 2019 | 37 | 38 |
| 2020 | 37 | 60 |
| 2021 | 35 | 30 |
| 2022 | 48 | 53 |
| 2023 | 34 | 41 |
| 2024 | 33 | 39 |
| 2025 | 37 | 24 |
| 2026 | 18 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stator arrangement for a radial flux motor6 Oct 2026US 12,756,248 B2BorgWarner Inc.
- Rotary electric machine8 Sep 2026US 12,732,049 B2Denso Trim Co., Ltd.
- Electric machine with laminated core25 Aug 2026US 12,719,318 B2Mahle International GmbH
- Drive device, in particular adjustment drive, in a motor vehicle18 Aug 2026US 12,712,416 B2Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
- Systems and methods for improved rotor assembly for use with a stator11 Aug 2026US 12,703,484 B2MagLev Aero Inc.
- Stator assembly and external-rotor electric motor1 Oct 2026US 2026/0302848 A1Guangdong Welling Motor Manufacturing Co., Ltd.
- Wireless exciter system, a motor and a mobility device having the same1 Oct 2026US 2026/0302895 A1Chalmers University of Technology
- Rotating electric machine and method of assembling rotating electric machine17 Sep 2026US 2026/0280366 A1Honda Motor Co., Ltd.
- Integrated Assembly of a Gearbox and Electric Motor with Shared Cooling Features6 Aug 2026US 2026/0229970 A1Supernal, LLC
- Motor12 Mar 2026US 2026/0074574 A1Mitsuba Corporation
Most cited
By later US patents
- Structure of driving unit in drum type washing machine125US 6,460,382 B1LG Electronics Inc. · 2002
- Motor with cooling structure115US 6,114,784 ANissan Motor Co., Ltd. · 2000
- Disk drive comprising a spindle motor having a windings shield for reduced disk voltage coupling112US 7,113,365 B1Western Digital Technologies, Inc. · 2006
- Compact high power alternator100US 7,122,923 B2Magnetic Applications, Inc. · 2006
- Molded plastic motor housing with integral stator mounting and shaft journalling projection88US 4,682,065 ANidec-Torin Corporation · 1987