H02K 1/165
Shape, form or location of the slots
Official title: {Shape, form or location of the slots}
H02K1/165 (Shape, form or location of the slots) appears on 650 US grants and 868 published applications in this corpus.
Search patents in H02K- Granted patents
- 650
- Published applications
- 868
- Assignees
- 368
- Inventors
- 1,770
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 12 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 5 |
| 2002 | 11 | 11 |
| 2003 | 5 | 10 |
| 2004 | 12 | 10 |
| 2005 | 13 | 11 |
| 2006 | 12 | 6 |
| 2007 | 4 | 9 |
| 2008 | 6 | 9 |
| 2009 | 4 | 7 |
| 2010 | 9 | 25 |
| 2011 | 12 | 14 |
| 2012 | 9 | 16 |
| 2013 | 11 | 7 |
| 2014 | 4 | 20 |
| 2015 | 8 | 31 |
| 2016 | 11 | 21 |
| 2017 | 20 | 25 |
| 2018 | 14 | 57 |
| 2019 | 34 | 71 |
| 2020 | 53 | 82 |
| 2021 | 45 | 79 |
| 2022 | 77 | 101 |
| 2023 | 61 | 78 |
| 2024 | 83 | 63 |
| 2025 | 51 | 49 |
| 2026 | 27 | 51 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Stator core8 Sep 2026US 12,732,033 B2Denso Corporation
- Motor assembly with reduced thermal resistance18 Aug 2026US 12,712,406 B2Taco, Inc.
- Synchronous electric motor, range of electric motors, device for closing, shading or protecting against the sun, comprising an electric motor from such a range and method for producing same21 Jul 2026US 12,689,248 B2Somfy Activites SA
- Electric motor8 Oct 2026US 2026/0312440 A1Nanjing Chervon Industry Co., Ltd.
- Electric motor8 Oct 2026US 2026/0312441 A1Nanjing Chervon Industry Co., Ltd.
- Rotary electric machine8 Oct 2026US 2026/0312442 A1Denso Corporation
- Method for determining a rotor position for a rotor of an ec motor for a power tool, data processing apparatus, computer program, computer-readable storage medium, motor assembly, sensorless ec motor, and power tool1 Oct 2026US 2026/0302975 A1Festool GmbH
- Stator punching sheet and motor and compressor including the same24 Sep 2026US 2026/0291302 A1Huangshi Donper Compressor Co., Ltd.
Most cited
By later US patents
- Lightweight high power electromagnetic transducer92US 5,004,944 AUnique Mobility, Inc. · 1991
- Alternator for vehicle91US 5,955,810 ADenso Corporation · 1999
- Turbo generator plant with a high voltage electric generator89US 6,936,947 B1ABB AB · 2005
- Alternator for vehicle85US 6,291,918 B1Denso Corporation · 2001
- AC generator for vehicles72US 6,137,201 ADenso Corporation · 2000