F16H 15/40
In which two members co-operative by means of balls, or rollers of
Official title: in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts
F16H15/40 (In which two members co-operative by means of balls, or rollers of) appears on 106 US grants and 120 published applications in this corpus.
Search patents in F16H- Granted patents
- 106
- Published applications
- 120
- Assignees
- 28
- Inventors
- 121
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 16 |
| 2006 | 3 | 0 |
| 2007 | 12 | 2 |
| 2008 | 2 | 10 |
| 2009 | 2 | 1 |
| 2010 | 7 | 3 |
| 2011 | 2 | 3 |
| 2012 | 4 | 7 |
| 2013 | 7 | 11 |
| 2014 | 7 | 19 |
| 2015 | 9 | 12 |
| 2016 | 8 | 6 |
| 2017 | 14 | 10 |
| 2018 | 6 | 10 |
| 2019 | 6 | 2 |
| 2020 | 5 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- CVT with idle and reverse function13 Jan 2026US 12,523,281 B2
- Continuously variable gear transmission7 Mar 2023US 11,598,397 B2Fallbrook Intellectual Property Company LLC
- Auxiliary machine-driving device for vehicle1 Sep 2020US 10,760,471 B2Nissan Motor Co., Ltd.
- Systems and methods for control of transmission and/or prime mover7 Jul 2020US 10,703,372 B2Fallbrook Intellectual Property Company LLC
- Electric linear actuator12 May 2020US 10,648,545 B2Ntn Corporation
- Cvt with idle and reverse function1 Jan 2026US 2026/0002582 A1
- Cvt with idle and reverse function7 Nov 2024US 2024/0369129 A1
- Continuously variable gear transmission29 Jun 2023US 2023/0204089 A1Fallbrook Intellectual Property Company LLC
- Electric axle with variable ratio, a high efficiency lock up ratio, a neutral12 Sep 2019US 2019/0275884 A1
- Continuously variable transmission control system for rolling vehicle10 Jan 2019US 2019/0011024 A1Motive Power Industry Co., Ltd.
Most cited
By later US patents
- Single ball traction drive assembly233US 4,700,581 A1987
- Power transmission mechanism230US 4,177,683 ADarmo Corporation · 1979
- 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