F16H 37/0853
Cvt using friction between rotary members having a first member of uniform
Official title: {CVT using friction between rotary members having a first member of uniform effective diameter cooperating with different parts of a second member}
F16H37/0853 (Cvt using friction between rotary members having a first member of uniform) appears on 70 US grants and 66 published applications in this corpus.
Search patents in F16H- Granted patents
- 70
- Published applications
- 66
- Assignees
- 20
- Inventors
- 91
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 0 | 2 |
| 2005 | 1 | 15 |
| 2006 | 4 | 1 |
| 2007 | 10 | 1 |
| 2008 | 2 | 7 |
| 2009 | 2 | 2 |
| 2010 | 6 | 0 |
| 2011 | 1 | 5 |
| 2012 | 1 | 3 |
| 2013 | 4 | 2 |
| 2014 | 2 | 4 |
| 2015 | 5 | 5 |
| 2016 | 2 | 5 |
| 2017 | 6 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 4 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- System, method, and apparatus for operating a high efficiency, high output transmission14 Mar 2023US 11,603,099 B2Eaton Cummins Automated Transmission Technologies, LLC
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- Hybrid transmission device with mechanical continuously variable transmission and control method thereof29 Aug 2024US 2024/0288055 A1Jiangsu University
- Cvt separator tool24 Jun 2021US 2021/0190149 A1Bestop PRP, LLC
- System, method, and apparatus for operating a high efficiency, high output transmission20 May 2021US 2021/0146926 A1Eaton Cummins Automated Transmission Technologies, LLC
- System, method, and apparatus for operating a high efficiency, high output transmission13 Feb 2020US 2020/0049578 A1Eaton Cummins Automated Transmission Technologies, LLC
- Continuously variable transmission with radial drive28 Nov 2019US 2019/0360556 A1Varibox IP (Pty) Limited
Most cited
By later US patents
- Continuously variable transmission225US 7,011,600 B2Fallbrook Technologies Inc. · 2006
- Continuously variable transmission214US 7,036,620 B2Fallbrook Technologies Inc. · 2006
- Continuously variable transmission179US 7,125,297 B2Fallbrook Technologies Inc. · 2006
- Continuously variable transmission175US 7,166,056 B2Fallbrook Technologies Inc. · 2007
- Continuously variable transmission172US 7,198,585 B2Fallbrook Technologies Inc. · 2007