H02K 7/085
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 (H02K7/086, H02K7/09 take precedence)}
H02K7/085 (Radially supporting the rotary shaft at only one end of the rotor) appears on 736 US grants and 862 published applications in this corpus.
Search patents in H02K- Granted patents
- 736
- Published applications
- 862
- Assignees
- 336
- Inventors
- 1,643
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 11 | 0 |
| 1999 | 12 | 0 |
| 2000 | 5 | 0 |
| 2001 | 17 | 5 |
| 2002 | 18 | 11 |
| 2003 | 10 | 20 |
| 2004 | 15 | 28 |
| 2005 | 17 | 41 |
| 2006 | 32 | 45 |
| 2007 | 18 | 52 |
| 2008 | 23 | 37 |
| 2009 | 34 | 43 |
| 2010 | 31 | 24 |
| 2011 | 22 | 27 |
| 2012 | 29 | 28 |
| 2013 | 23 | 48 |
| 2014 | 27 | 18 |
| 2015 | 18 | 32 |
| 2016 | 7 | 22 |
| 2017 | 17 | 23 |
| 2018 | 19 | 38 |
| 2019 | 34 | 60 |
| 2020 | 40 | 43 |
| 2021 | 31 | 37 |
| 2022 | 37 | 46 |
| 2023 | 27 | 36 |
| 2024 | 53 | 43 |
| 2025 | 38 | 33 |
| 2026 | 22 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Engine cooling fan motor for vehicle8 Oct 2026US 2026/0312466 A1New Motech Co., Ltd.
- Power tool with compact outer-rotor motor assembly1 Oct 2026US 2026/0302884 A1Black & Decker Inc.
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Most cited
By later US patents
- Structure of driving unit in drum type washing machine125US 6,460,382 B1LG Electronics Inc. · 2002
- Disk storage drive63US 4,779,165 APapst-Motoren GmbH & Co. KG · 1988
- Spindle motor having spindle motor stator with laminate layers for increased head stack assembly access61US 6,759,784 B1Western Digital Technologies, Inc. · 2004
- Spindle motor having spindle motor stator with laminate layers for increased head stack assembly access58US 6,979,931 B1Western Digital Technologies, Inc. · 2005
- Motor and method for manufacturing the same57US 6,246,136 B1Nidec Corporation · 2001