F16H 55/285
With rollers or balls to reduce friction
Official title: {with rollers or balls to reduce friction}
F16H55/285 (With rollers or balls to reduce friction) appears on 30 US grants and 19 published applications in this corpus.
Search patents in F16H- Granted patents
- 30
- Published applications
- 19
- Assignees
- 25
- Inventors
- 62
- Latest grant
- 17 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 3 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 4 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Steering device17 Jan 2023US 11,554,806 B2Hitachi Astemo, Ltd.
- Rotary to linear torque transmission device15 Nov 2022US 11,499,609 B2Nexen Group, Inc.
- Steering system16 Apr 2019US 10,259,488 B2Jtekt Corporation
- Device aircraft undercarriage leg including rack-and -pinion type means for controlling the orientation of the wheels of the undercarriage leg5 Feb 2019US 10,196,135 B2Safran Landing Systems
- Rack shaft supporting device and steering system using the same28 Jul 2015US 9,091,331 B2Jtekt Corporation
- Rotary to Linear Torque Transmission Device22 Apr 2021US 2021/0116007 A1Nexen Group, Inc.
- Steering device4 Feb 2021US 2021/0031829 A1Hitachi Automotive Systems, Ltd.
- Steering system18 Oct 2018US 2018/0297628 A1Jtekt Corporation
- Device aircraft undercarriage leg including rack-and -pinion type means for controlling the orientation of the wheels of the undercarriage leg16 Feb 2017US 2017/0043865 A1Safran Landing Systems
- Rack shaft supporting device and steering system using the same9 Jan 2014US 2014/0007716 A1Jtekt Corporation
Most cited
By later US patents
- Electric power steering apparatus28US 6,543,569 B1Honda Giken Kogyo Kabushiki Kaisha · 2003
- Rack and pinion steering device27US 4,619,155 AKoyo Jidoki Kabushiki Kaisha · 1986
- Electric power steering apparatus26US 6,390,230 B1Honda Giken Kogyo Kabushiki Kaisha · 2002
- Loading mechanism for rack and pinion steering23US 4,271,716 ARegie Nationale des Usines Renault · 1981
- Rack and pinion steering device21US 5,058,448 AKoyo Seiko Co., Ltd. · 1991