H02K 5/163
Radially supporting the rotary shaft at only one end of the rotor
Official title: {radially supporting the rotary shaft at only one end of the rotor (H02K5/165, H02K5/167, H02K5/173 take precedence)}
H02K5/163 (Radially supporting the rotary shaft at only one end of the rotor) appears on 165 US grants and 209 published applications in this corpus.
Search patents in H02K- Granted patents
- 165
- Published applications
- 209
- Assignees
- 113
- Inventors
- 460
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 4 |
| 2003 | 3 | 5 |
| 2004 | 3 | 5 |
| 2005 | 2 | 6 |
| 2006 | 5 | 9 |
| 2007 | 3 | 19 |
| 2008 | 1 | 11 |
| 2009 | 8 | 11 |
| 2010 | 6 | 11 |
| 2011 | 8 | 16 |
| 2012 | 10 | 2 |
| 2013 | 8 | 15 |
| 2014 | 3 | 7 |
| 2015 | 7 | 9 |
| 2016 | 4 | 6 |
| 2017 | 6 | 8 |
| 2018 | 7 | 11 |
| 2019 | 9 | 9 |
| 2020 | 6 | 13 |
| 2021 | 10 | 5 |
| 2022 | 3 | 9 |
| 2023 | 6 | 7 |
| 2024 | 11 | 1 |
| 2025 | 5 | 8 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric motor oil pump with integrated bearing support28 Jul 2026US 12,695,352 B2Schaeffler Technologies AG & Co. KG
- Fan shaft structure7 Jul 2026US 12,674,465 B2Global WIN Technology Co., Ltd.
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- Bearing support forming electro magnetic shield for resolver position sensor for a brushless electric motor7 Apr 2026US 12,597,812 B2Schaeffler Technologies AG & Co. KG
- Motor and washing machine having same27 Jan 2026US 12,537,413 B2Samsung Electronics Co., Ltd.
- Electric machine for vehicle propulsion, electrical insulation element for the electric machine, and method for manufacturing the electric machine20 Aug 2026US 2026/0246331 A1Volvo Car Corporation
- Motor21 May 2026US 2026/0142507 A1LG Electronics Inc.
- Electric motor oil pump with integrated bearing support18 Dec 2025US 2025/0385564 A1Schaeffler Technologies AG & Co. KG
- Motor shell, manufacturing method of motor shell, and electric fan11 Dec 2025US 2025/0379484 A1Champ Tech Optical (Foshan) Corporation
- Motor device4 Dec 2025US 2025/0373111 A1Mitsuba Corporation
Most cited
By later US patents
- Rotating machine for use in a pressurized fluid system54US 6,025,665 AEmerson Electric Co. · 2000
- Ironless spindle motor for disc drive48US 5,579,188 ASeagate Technology LLC · 1996
- Brushless DC motor having a stable hydrodynamic bearing system44US 5,036,235 AXerox Corporation · 1991
- Low-profile disk drive motor37US 5,013,947 A1991
- Electronically commutated DC37US 6,232,690 B1Papst-Motoren GmbH & Co. KG · 2001