H02K 2203/03
Machines characterised by the wiring boards, i.e. printed circuit boards or similar
Official title: Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
H02K2203/03 (Machines characterised by the wiring boards, i.e. printed circuit boards or similar) appears on 620 US grants and 729 published applications in this corpus.
Search patents in H02K- Granted patents
- 620
- Published applications
- 729
- Assignees
- 320
- Inventors
- 1,544
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 11 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 17 | 2 |
| 2002 | 11 | 9 |
| 2003 | 9 | 11 |
| 2004 | 12 | 15 |
| 2005 | 8 | 5 |
| 2006 | 8 | 10 |
| 2007 | 7 | 6 |
| 2008 | 6 | 11 |
| 2009 | 2 | 10 |
| 2010 | 10 | 10 |
| 2011 | 4 | 8 |
| 2012 | 10 | 18 |
| 2013 | 8 | 24 |
| 2014 | 13 | 28 |
| 2015 | 14 | 14 |
| 2016 | 13 | 23 |
| 2017 | 24 | 33 |
| 2018 | 17 | 49 |
| 2019 | 44 | 55 |
| 2020 | 39 | 47 |
| 2021 | 40 | 62 |
| 2022 | 40 | 71 |
| 2023 | 43 | 57 |
| 2024 | 57 | 63 |
| 2025 | 53 | 43 |
| 2026 | 33 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Stator module and conveyor system22 Sep 2026US 12,744,441 B2Shanghai Golytec Automation Co., Ltd.
- Brushless motor for a power tool15 Sep 2026US 12,738,808 B2Black & Decker Inc.
- Electric device and pump device15 Sep 2026US 12,738,813 B2Nidec Instruments Corporation
- Voice coil motor, camera module, and electronic device8 Sep 2026US 12,732,081 B2Huawei Technologies Co., Ltd.
- Heat dissipation structures for printed circuit board (pcb) stator assemblies1 Oct 2026US 2026/0302892 A1Airgreening (Canada) Inc.
- Rotating Laser having a Drive Unit24 Sep 2026US 2026/0287352 A1Robert Bosch GmbH
- Motor and rotor assembly24 Sep 2026US 2026/0291316 A1Greenworks (Jiangsu) Co., Ltd.
- Rotating electrical machine24 Sep 2026US 2026/0291339 A1Mitsubishi Electric Mobility Corporation
- Electric pump20 Aug 2026US 2026/0246330 A1Mikuni Corporation
Most cited
By later US patents
- Axial field motor/generator110US 5,982,074 AAdvanced Technologies Int., Ltd. · 1999
- Pump motor having fluid cooling system93US 5,997,261 ASiemens Canada Limited · 1999
- Rotary motor and production method thereof, and laminated core and production method thereof91US 5,859,486 AMitsubishi Denki Kabushiki Kaisha · 1999
- Power tools with switched reluctance motor90US 7,064,462 B2Milwaukee Electric Tool Corporation · 2006
- Rotation drive device and centrifugal pump apparatus employing same75US 9,850,906 B2Tc1 LLC · 2017