Y10T 74/19391
Progressive
Y10T74/19391 (Progressive) appears on 43 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 43
- Published applications
- 7
- Assignees
- 27
- Inventors
- 67
- Latest grant
- 25 Oct 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Multi-gear-speed transmission25 Oct 2011US 8,042,421 B2Honda Motor Co., Ltd.
- Actuator mechanism for shift motors of a transmission23 Dec 2008US 7,467,564 B2Ford Global Technologies, LLC
- Actuator mechanism for shift motors of a transmission30 Sep 2008US 7,428,852 B2Ford Global Technologies, LLC
- Cone selector and associated transmission assembly19 Jun 2007US 7,231,845 B2Select Design Technologies Limited
- Parallel shaft transmission17 Oct 2006US 7,121,162 B2Honda Motor Co., Ltd.
- Multi-gear-speed transmission1 Oct 2009US 2009/0241717 A1Honda Motor Co., Ltd.
- Actuator mechanism for shift motors of a transmission13 Sep 2007US 2007/0209460 A1Ford Global Technologies, LLC
- Actuator mechanism for shift motors of a transmission13 Sep 2007US 2007/0209461 A1Ford Global Technologies, LLC
- Transmission assembly30 Aug 2007US 2007/0199783 A1Select Design Technologies Limited
- Parallel shaft transmission10 Feb 2005US 2005/0028622 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Transmission and PTO system for tractors and utility cycles63US 4,658,662 A1987
- Control for engagement of positive clutches in automated mechanical transmission systems52US 5,508,916 AEaton Corporation · 1996
- Vehicle driving mechanism having a synchromesh gearbox with an additional clutch in each of two power branches46US 4,827,784 AZahnradfabrik Friedrichshafen AG · 1989
- Dual input clutch transmission43US 4,513,631 AGeneral Motors Corporation · 1985
- Motor vehicle gearbox37US 4,776,227 AAB Volvo · 1988