Y10S 388/90
Specific system operational feature
Y10S388/90 (Specific system operational feature) appears on 599 US grants and 98 published applications in this corpus.
Search patents in Y10S- Granted patents
- 599
- Published applications
- 98
- Assignees
- 309
- Inventors
- 949
- Latest grant
- 31 May 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 19 | 0 |
| 1978 | 24 | 0 |
| 1979 | 18 | 0 |
| 1980 | 24 | 0 |
| 1981 | 35 | 0 |
| 1982 | 17 | 0 |
| 1983 | 18 | 0 |
| 1984 | 18 | 0 |
| 1985 | 28 | 0 |
| 1986 | 38 | 0 |
| 1987 | 31 | 0 |
| 1988 | 20 | 0 |
| 1989 | 30 | 0 |
| 1990 | 8 | 0 |
| 1991 | 10 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 21 | 0 |
| 1995 | 10 | 0 |
| 1996 | 15 | 0 |
| 1997 | 13 | 0 |
| 1998 | 20 | 0 |
| 1999 | 5 | 0 |
| 2000 | 11 | 0 |
| 2001 | 18 | 4 |
| 2002 | 14 | 10 |
| 2003 | 14 | 14 |
| 2004 | 14 | 13 |
| 2005 | 15 | 15 |
| 2006 | 13 | 12 |
| 2007 | 14 | 11 |
| 2008 | 14 | 7 |
| 2009 | 2 | 2 |
| 2010 | 2 | 4 |
| 2011 | 6 | 1 |
| 2012 | 3 | 3 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 3 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Control method for robot apparatus and robot apparatus31 May 2016US 9,352,465 B2Canon Kabushiki Kaisha
- Method and apparatus for measuring speed of a brush motor2 Jun 2015US 9,046,543 B2Lexmark International, Inc.
- Method and apparatus for measuring speed of a brush motor2 Jun 2015US 9,046,544 B2Lexmark International, Inc.
- Method and apparatus for measuring speed of a brush motor7 Apr 2015US 9,000,710 B2Lexmark International, Inc.
- Method and device for detecting blocking or sluggishness of a DC motor30 Dec 2014US 8,922,149 B2Robert Bosch GmbH
- Control method for robot apparatus and robot apparatus14 May 2015US 2015/0134111 A1Canon Kabushiki Kaisha
- Method and device for detecting blocking or sluggishness of a dc motor7 Mar 2013US 2013/0057187 A1Robert Bosch GmbH
- Method and Apparatus for Measuring Speed of a Brush Motor27 Dec 2012US 2012/0326704 A1Lexmark International, Inc.
- Method and Apparatus for Measuring Speed of a Brush Motor27 Dec 2012US 2012/0326705 A1Lexmark International, Inc.
- Method and Apparatus for Measuring Speed of a Brush Motor27 Dec 2012US 2012/0330595 A1Lexmark International, Inc.
Most cited
By later US patents
- Speed control system for small medical motors993US 4,494,057 AKabushiki Kaisha Morita Seisakusho · 1985
- Current limitation process of brush and brushless DC motors during severe voltage changes503US 6,801,009 B2Siemens VDO Automotive Corporation · 2004
- Control system and methods for a multiparameter electronically commutated motor250US 5,592,058 AGeneral Electric Company · 1997
- Cordless power tool with tool identification circuitry210US 7,119,516 B2O2Micro International Limited · 2006
- Direct current motor speed control140US 4,893,067 ABlack & Decker Inc. · 1990