F16H 2007/0893
Circular path
Official title: {Circular path}
F16H2007/0893 (Circular path) appears on 631 US grants and 532 published applications in this corpus.
Search patents in F16H- Granted patents
- 631
- Published applications
- 532
- Assignees
- 208
- Inventors
- 1,082
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 14 | 0 |
| 1986 | 13 | 0 |
| 1987 | 5 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 14 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 19 | 0 |
| 1994 | 10 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 9 | 5 |
| 2002 | 16 | 15 |
| 2003 | 11 | 2 |
| 2004 | 0 | 5 |
| 2005 | 3 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 10 |
| 2009 | 1 | 9 |
| 2010 | 4 | 12 |
| 2011 | 5 | 26 |
| 2012 | 11 | 19 |
| 2013 | 13 | 20 |
| 2014 | 11 | 30 |
| 2015 | 25 | 38 |
| 2016 | 26 | 42 |
| 2017 | 46 | 54 |
| 2018 | 39 | 47 |
| 2019 | 35 | 43 |
| 2020 | 46 | 29 |
| 2021 | 35 | 35 |
| 2022 | 22 | 22 |
| 2023 | 23 | 26 |
| 2024 | 24 | 14 |
| 2025 | 22 | 11 |
| 2026 | 7 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Belt tension adjustment system6 Oct 2026US 12,753,826 B2Husqvarna AB
- Tensioning apparatus4 Aug 2026US 12,698,821 B2The Timken Company
- Compliant face of a chain motion control device to influence chain system noise, vibration and harshness performance26 May 2026US 12,638,067 B2BorgWarner Inc.
- High-offset belt tensioner with counterbalance torsion spring force21 Apr 2026US 12,607,249 B2Muviq USA, LLC
- Tensioner with tensioner lock with projection that includes first and second projection parts10 Mar 2026US 12,571,456 B2Litens Automotive Partnership
- Motor mounting assembly and method of use27 Aug 2026US 2026/0250075 A1The Overly Hautz Motor Base Company
- High-offset belt tensioner with counterbalance torsion spring force27 Aug 2026US 2026/0251206 A1Muviq S.R.L.
- Timing chain tensioner guide13 Aug 2026US 2026/0235191 A1Katech Engineering, LLC
- High-offset belt tensioner with a non-rotatable pulley bolt or bolt system23 Jul 2026US 2026/0210425 A1Muviq USA, LLC
- High-offset belt tensioner with a non-rotatable pulley bolt or bolt system23 Jul 2026US 2026/0210426 A1Muviq USA, LLC
Most cited
By later US patents
- Belt tensioner with variably proportional damping106US 4,473,362 ALitens Automotive · 1984
- Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention75US 4,583,962 ALitens Automotive · 1986
- Method of constructing a drive tensioning device65US 4,489,475 AEmerson Electric Co. · 1984
- Tensioning device for traction means such as belts or chains62US 6,648,783 B1Ina Walzlager Schaeffler oHG · 2003
- Chain guide having improved arm-shoe attachment feature59US 5,318,482 ATsubakimoto Chain Co. · 1994