F16H 2007/0857
Screw mechanisms
Official title: {Screw mechanisms}
F16H2007/0857 (Screw mechanisms) appears on 24 US grants and 17 published applications in this corpus.
Search patents in F16H- Granted patents
- 24
- Published applications
- 17
- Assignees
- 10
- Inventors
- 40
- Latest grant
- 14 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 3 | 5 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Drive belt tensioning system for air-cooled heat exchangers14 Jun 2022US 11,359,710 B1Hudson Products Corporation
- Chain tensioner25 Jan 2022US 11,231,091 B2Ntn Corporation
- Belt-tensioning device29 Jun 2021US 11,047,455 B2Kleemann GmbH
- Tensioning assembly for belt-driven linear module and linear module comprising same1 Sep 2020US 10,760,656 B2Bosch Rexroth (Changzhou) Co. Ltd.
- Chain tensioner, chain tensioner group, and method of manufacturing a chain tensioner4 Feb 2020US 10,550,916 B2Ntn Corporation
- Capstan drive transmission self-tensioning apparatus and method28 Sep 2023US 2023/0303368 A1Haply Robotics Inc.
- Chain tensioner6 May 2021US 2021/0131532 A1Ntn Corporation
- Belt-tensioning device24 Jan 2019US 2019/0024763 A1Kleemann GmbH
- Tensioning Assembly for Belt-Driven Linear Module and Linear Module Comprising Same13 Dec 2018US 2018/0355957 A1Bosch Rexroth (Changzhou) Co. Ltd.
- Chain tensioner, chain tensioner group, and method of manufacturing a chain tensioner27 Jul 2017US 2017/0211663 A1Ntn Corporation
Most cited
By later US patents
- Chain tensioner and chain system28US 5,713,809 ANtn Corporation · 1998
- Tension providing device22US 4,702,726 ANHK Spring Co., Ltd. · 1987
- Tension providing device22US 4,722,720 ANHK Spring Co., Ltd. · 1988
- Tensioner for a chain, a belt or the like17US 4,902,266 ANHK Spring Co., Ltd. · 1990
- Chain tensioner11US 5,879,255 ANtn Corporation · 1999