F16H 35/008
Gearings or mechanisms with other special functional features: for variation of rotational
Official title: {for variation of rotational phase relationship, e.g. angular relationship between input and output shaft}
F16H35/008 (Gearings or mechanisms with other special functional features: for variation of rotational) appears on 104 US grants and 81 published applications in this corpus.
Search patents in F16H- Granted patents
- 104
- Published applications
- 81
- Assignees
- 69
- Inventors
- 192
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 6 |
| 2007 | 3 | 3 |
| 2008 | 4 | 3 |
| 2009 | 3 | 3 |
| 2010 | 5 | 7 |
| 2011 | 2 | 2 |
| 2012 | 4 | 0 |
| 2013 | 4 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 5 |
| 2016 | 3 | 6 |
| 2017 | 3 | 3 |
| 2018 | 2 | 11 |
| 2019 | 13 | 7 |
| 2020 | 5 | 3 |
| 2021 | 1 | 1 |
| 2022 | 7 | 6 |
| 2023 | 3 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Strain wave gear differential with high gear reduction4 Feb 2025US 12,215,770 B1Hamilton Sundstrand Corporation
- Systems and methods for variable compression ratio phaser having a dual torsion spring arrangement30 Apr 2024US 11,970,987 B2HUSCO Automotive Holdings LLC
- Electric actuator23 Apr 2024US 11,965,437 B2Ntn Corporation
- Engine variable camshaft timing phaser with planetary gear set10 Oct 2023US 11,781,451 B2BorgWarner Inc.
- Systems and methods for variable compression ratio phaser13 Jun 2023US 11,674,573 B2HUSCO Automotive Holdings LLC
- Systems and methods for dynamic and continuous phase adjustment using strain-wave gearing for power transmission shafts10 Jul 2025US 2025/0224025 A1Tesla, Inc.
- Actuating gear and method for assembling an actuating gear of an electromechanical camshaft adjuster8 Aug 2024US 2024/0263571 A1Schaeffler Technologies AG & Co. KG
- A phase shifting mechanism23 Nov 2023US 2023/0372972 A1
- Systems and Methods for Variable Compression Ratio Phaser Having a Dual Torsion Spring Arrangement12 Oct 2023US 2023/0323825 A1HUSCO Automotive Holdings LLC
- Cranktrain phase adjuster for variable compression ratio11 Aug 2022US 2022/0252015 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Medical device adapter with wrist mechanism1,269US 9,295,522 B2Covidien LP · 2016
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- Lower anterior resection 90 degree instrument986US 10,024,407 B2Covidien LP · 2018
- Medical device adapter with wrist mechanism794US 10,390,897 B2Covidien LP · 2019
- Dual-acting apparatus for variable valve timing and the like87US 5,417,186 AClemson University · 1995