F16H 37/027
Toothed gearing combined with a gear using endless flexible members for reversing
Official title: {toothed gearing combined with a gear using endless flexible members for reversing rotary motion only (F16H37/06 takes precedence)}
F16H37/027 (Toothed gearing combined with a gear using endless flexible members for reversing) appears on 50 US grants and 40 published applications in this corpus.
Search patents in F16H- Granted patents
- 50
- Published applications
- 40
- Assignees
- 34
- Inventors
- 100
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 3 | 3 |
| 2005 | 2 | 4 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 2 | 4 |
| 2010 | 1 | 2 |
| 2011 | 1 | 3 |
| 2012 | 4 | 1 |
| 2013 | 3 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 2 | 3 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 4 | 3 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Transmission Gearing for a Wind Power Plant or an Electric Drive for Vehicles18 Mar 2021US 2021/0079893 A1
- Power unit of utility vehicle4 Mar 2021US 2021/0061097 A1Kawasaki Jukogyo Kabushiki Kaisha
- Power unit of utility vehicle4 Mar 2021US 2021/0062874 A1Kawasaki Jukogyo Kabushiki Kaisha
- Transmission and vehicle with a transmission6 Aug 2020US 2020/0248804 A1Brp-Rotax GmbH & Co. KG
Most cited
By later US patents
- Motor/generator unit applicable to automotive vehicle81US 6,184,603 B2Unisia Jecs Corporation · 2001
- Back exercise apparatus38US 5,070,863 ABaltimore Therapeutic Equipment Co. · 1991
- Transaxle having bearing shoes supporting a ring gear assembly36US 4,480,501 ATecumseh Products Company · 1984
- Transaxle32US 4,103,566 ATecumseh Products Company · 1978
- Transmission for driving counter-rotating propellers, lubrication system, and associated methods26US 6,478,641 B22002