F16H 61/6648
Controlling of shifting being influenced by a signal derived from the engine
Official title: {controlling of shifting being influenced by a signal derived from the engine and the main coupling}
F16H61/6648 (Controlling of shifting being influenced by a signal derived from the engine) appears on 194 US grants and 144 published applications in this corpus.
Search patents in F16H- Granted patents
- 194
- Published applications
- 144
- Assignees
- 53
- Inventors
- 261
- Latest grant
- 22 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
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| 1988 | 2 | 0 |
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| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
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| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 12 | 0 |
| 2001 | 13 | 4 |
| 2002 | 9 | 11 |
| 2003 | 15 | 12 |
| 2004 | 4 | 9 |
| 2005 | 7 | 7 |
| 2006 | 8 | 7 |
| 2007 | 6 | 7 |
| 2008 | 2 | 3 |
| 2009 | 8 | 7 |
| 2010 | 2 | 6 |
| 2011 | 2 | 9 |
| 2012 | 2 | 4 |
| 2013 | 5 | 15 |
| 2014 | 17 | 9 |
| 2015 | 7 | 9 |
| 2016 | 9 | 5 |
| 2017 | 8 | 3 |
| 2018 | 6 | 8 |
| 2019 | 5 | 5 |
| 2020 | 2 | 2 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Toroidal continuously variable transmission control apparatus187US 6,931,316 B2Nissan Motor Co., Ltd. · 2005
- Control system for a toroidal continuously variable transmission185US 6,045,481 AHonda Giken Kogyo Kabushiki Kaisha · 2000
- Transmission and constant speed accessory drive180US 7,086,981 B2The Gates Corporation · 2006
- Automatic transmission control system163US 5,823,052 AMazda Motor Corporat ion · 1998
- Position and/or angle control method and device without absolute positions sensor151US 6,217,478 B1ZF Friedrichshafen AG · 2001