F16H 53/08
Multi-track cams
Official title: Multi-track cams, e.g. for cycles consisting of several revolutions; Cam-followers specially adapted for such cams
F16H53/08 (Multi-track cams) appears on 15 US grants and 12 published applications in this corpus.
Search patents in F16H- Granted patents
- 15
- Published applications
- 12
- Assignees
- 16
- Inventors
- 37
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Speed reducer14 Nov 2023US 11,815,163 B2Techno Dynamics Inc.
- Flanged cam follower14 Feb 2023US 11,578,791 B1Intech Powercore Corporation
- Helical actuator system for solar tracker12 Jul 2022US 11,387,771 B2Nextracker LLC
- Gear mounting structure of fishing reel5 May 2020US 10,638,740 B2Shimano Inc.
- Cam mechanism for moving a sensor within a volume constrained compartment12 Nov 2019US 10,472,092 B2Goodrich Corporation
- Speed reducer21 Apr 2022US 2022/0120339 A1Techno Dynamics Inc.
- Helical actuator system for solar tracker12 Dec 2019US 2019/0379323 A1Nextracker LLC
- Cam mechanism for moving a sensor within a volume constrained compartment19 Sep 2019US 2019/0283899 A1Goodrich Corporation
- Gear mounting structure of fishing reel31 May 2018US 2018/0146652 A1Shimano Inc.
- Cam-operated device for controlling at least one component11 Jan 2018US 2018/0010678 A1Valeo Systemes Thermiques
Most cited
By later US patents
- Helical actuator system for solar tracker9US 11,387,771 B2Nextracker LLC · 2022
- Parallel indexing cam structure7US 4,109,548 A1978
- Device for reciprocally driving a shaft4US 4,592,244 AThe Japan Tobacco & Salt Public Corporation · 1986
- Flanged cam follower3US 11,578,791 B1Intech Powercore Corporation · 2023
- Cam mechanism for moving a sensor within a volume constrained compartment1US 10,472,092 B2Goodrich Corporation · 2019