F16H 61/472
For achieving a target output torque
Official title: for achieving a target output torque
F16H61/472 (For achieving a target output torque) appears on 177 US grants and 121 published applications in this corpus.
Search patents in F16H- Granted patents
- 177
- Published applications
- 121
- Assignees
- 70
- Inventors
- 275
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 4 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 4 |
| 2005 | 3 | 4 |
| 2006 | 5 | 10 |
| 2007 | 1 | 3 |
| 2008 | 4 | 7 |
| 2009 | 2 | 9 |
| 2010 | 6 | 5 |
| 2011 | 5 | 5 |
| 2012 | 8 | 3 |
| 2013 | 8 | 8 |
| 2014 | 7 | 6 |
| 2015 | 10 | 2 |
| 2016 | 1 | 5 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 7 | 2 |
| 2020 | 3 | 9 |
| 2021 | 8 | 6 |
| 2022 | 3 | 4 |
| 2023 | 6 | 10 |
| 2024 | 8 | 3 |
| 2025 | 7 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Hydraulically powered power systems for controlling variable displacement hydraulic pumps and variable displacement hydraulic motors11 Jun 2026US 2026/0160280 A1Illinois Tool Works Inc.
- Method for operating a driving device of a working machine19 Feb 2026US 2026/0049658 A1ZF Friedrichshafen AG
- System and method for detecting a mechanical transmission failure31 Jul 2025US 2025/0244203 A1Pratt & Whitney Canada Corp.
- Speed-Changing Device5 Jun 2025US 2025/0180102 A1Hitachi Construction Machinery Co., Ltd.
- Flexible Pump Assembly for Use in a Fan Drive8 May 2025US 2025/0146495 A1Robert Bosch GmbH
Most cited
By later US patents
- Tractor with anti-slipping and overloading controls77US 4,344,499 AC. van der Lely N. V. · 1982
- Continuously smooth transmission75US 5,887,674 AThe United States of America as represented by the Administrator of the U. S. Environmental Protection Agency · 1999
- Auxiliary drive system50US 4,236,595 AParno Corporation · 1980
- Hydraulically operated four wheel sweeper49US 4,554,992 AFMC Corporation · 1985
- Fluid system with flow compensated torque control45US 4,481,770 ACaterpillar Tractor Co. · 1984