Y10T 74/19237
Internal-external gears
Y10T74/19237 (Internal-external gears) appears on 23 US grants and 11 published applications in this corpus.
Search patents in Y10T- Granted patents
- 23
- Published applications
- 11
- Assignees
- 16
- Inventors
- 35
- Latest grant
- 11 Mar 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Offset compound gear inline two-speed drive11 Mar 2014US 8,668,613 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Rotation output device8 May 2012US 8,172,713 B2Techtronic Power Tools Technology Limited
- Offset compound gear inline two-speed drive10 Jan 2012US 8,091,445 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Helical gear sets21 Jun 2011US 7,963,190 B2Harrier Technologies, Inc.
- Transmission mechanism of image scanner with adjustable resolution1 Jun 2010US 7,729,020 B2
- Washing machine driver11 Jun 2015US 2015/0159312 A1Changzhou Machine Master Co., Ltd.
- Power transmission device21 May 2015US 2015/0135871 A1Toyota Jidosha Kabushiki Kaisha
- Modified eccentric gearbox16 Sep 2010US 2010/0229665 A1
- Helical gear sets18 Mar 2010US 2010/0064832 A1Harrier Technologies, Inc.
- Rotation output device22 Oct 2009US 2009/0260466 A1Techtronic Power Tools Technology Limited
Most cited
By later US patents
- Gear assembly17US 6,852,060 B12005
- Transfer case planetary with annulus gear power takeoff15US 4,862,755 AChrysler Motors Corporation · 1989
- Drive mechanism for fishing reel13US 4,560,118 APenn Fishing Tackle Mfg. Co. · 1985
- Marine propulsion device ball clutch transmission9US 4,789,366 AOutboard Marine Corporation · 1988
- Nonsynchronized positive clutch structure8US 5,368,145 AEaton Corporation · 1994