F16H 37/046
With an additional planetary gear train
Official title: {with an additional planetary gear train, e.g. creep gear, overdrive}
F16H37/046 (With an additional planetary gear train) appears on 452 US grants and 398 published applications in this corpus.
Search patents in F16H- Granted patents
- 452
- Published applications
- 398
- Assignees
- 120
- Inventors
- 587
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 5 |
| 2002 | 3 | 2 |
| 2003 | 4 | 5 |
| 2004 | 5 | 8 |
| 2005 | 1 | 4 |
| 2006 | 7 | 8 |
| 2007 | 5 | 7 |
| 2008 | 8 | 13 |
| 2009 | 4 | 19 |
| 2010 | 8 | 15 |
| 2011 | 13 | 14 |
| 2012 | 13 | 11 |
| 2013 | 15 | 15 |
| 2014 | 15 | 15 |
| 2015 | 23 | 31 |
| 2016 | 13 | 13 |
| 2017 | 12 | 20 |
| 2018 | 16 | 25 |
| 2019 | 23 | 27 |
| 2020 | 38 | 40 |
| 2021 | 38 | 35 |
| 2022 | 34 | 15 |
| 2023 | 28 | 22 |
| 2024 | 18 | 12 |
| 2025 | 13 | 6 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Planetary transmission1,377US 7,278,949 B2ZF Friedrichshafen AG · 2007
- Planetary gear type transmission system217US 4,709,594 AKabushiki Kaisha Komatsu Seisakusho · 1987
- Drive unit assembly62US 4,227,427 ADana Corporation · 1980
- Transmission arrangements for hybrid electric vehicles56US 7,086,977 B2Ford Global Technologies, LLC · 2006
- Ranged dual clutch transmission for motor vehicles52US 6,958,028 B2Ford Global Technologies, LLC · 2005