H02K 7/114
With dynamo-electric clutches in combination with brakes
Official title: with dynamo-electric clutches in combination with brakes
H02K7/114 (With dynamo-electric clutches in combination with brakes) appears on 14 US grants and 9 published applications in this corpus.
Search patents in H02K- Granted patents
- 14
- Published applications
- 9
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 10 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 3 | 1 |
| 2019 | 0 | 1 |
| 2020 | 4 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Combination electric generator with electric clutch10 Nov 2020US 10,833,560 B1Hydro-Gear Limited Partnership
- Wave energy capture device and energy storage system utilizing a variable mass, variable radius concentric ring flywheel29 Sep 2020US 10,788,011 B2
- Actuator and vehicle door opening and closing actuator5 May 2020US 10,641,028 B2Mitsuba Corporation
- Vehicle having combination electric generator with electric clutch7 Jan 2020US 10,530,219 B1Hydro-Gear Limited Partnership
- Propeller alignment devices28 Aug 2018US 10,059,440 B2Amazon Technologies, Inc.
- Wave energy capture device and energy storage system utilizing a variable mass, variable radius concentric ring flywheel30 Apr 2020US 2020/0132040 A1
- Actuator and vehicle door opening and closing actuator12 Sep 2019US 2019/0277076 A1Mitsuba Corporation
- Propeller alignment devices22 Mar 2018US 2018/0079497 A1Amazon Technologies, Inc.
- Propeller alignment devices15 Jun 2017US 2017/0166304 A1Amazon Technologies, Inc.
- On or off grid vertical axis wind turbine and self contained rapid deployment autonoous battlefield robot recharging & forward operating base horizontal axis wind turbine3 Dec 2015US 2015/0345473 A1
Most cited
By later US patents
- Tunnel type or dragon-gate type processing system assembled with selected elements and its related interface means24US 5,674,169 A1997
- Tunnel type or dragon-gate type processing system assembled with selected elements and its related interface means22US 4,962,583 A1990
- Combination electric generator with electric clutch11US 9,866,088 B1Hydro-Gear Limited Partnership · 2018
- AC/DC stepped drive system4US 5,306,996 A1994
- Rotary apparatus4US 5,747,902 A1998