F16H 61/0262
The signals being hydraulic
Official title: {the signals being hydraulic}
F16H61/0262 (The signals being hydraulic) appears on 777 US grants and 420 published applications in this corpus.
Search patents in F16H- Granted patents
- 777
- Published applications
- 420
- Assignees
- 179
- Inventors
- 1,276
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 16 | 0 |
| 1978 | 15 | 0 |
| 1979 | 10 | 0 |
| 1980 | 9 | 0 |
| 1981 | 23 | 0 |
| 1982 | 17 | 0 |
| 1983 | 11 | 0 |
| 1984 | 21 | 0 |
| 1985 | 15 | 0 |
| 1986 | 18 | 0 |
| 1987 | 17 | 0 |
| 1988 | 10 | 0 |
| 1989 | 20 | 0 |
| 1990 | 12 | 0 |
| 1991 | 10 | 0 |
| 1992 | 15 | 0 |
| 1993 | 15 | 0 |
| 1994 | 11 | 0 |
| 1995 | 20 | 0 |
| 1996 | 15 | 0 |
| 1997 | 11 | 0 |
| 1998 | 13 | 0 |
| 1999 | 13 | 0 |
| 2000 | 18 | 0 |
| 2001 | 8 | 6 |
| 2002 | 15 | 10 |
| 2003 | 13 | 6 |
| 2004 | 12 | 11 |
| 2005 | 5 | 5 |
| 2006 | 8 | 9 |
| 2007 | 6 | 6 |
| 2008 | 4 | 11 |
| 2009 | 1 | 11 |
| 2010 | 10 | 10 |
| 2011 | 5 | 9 |
| 2012 | 10 | 7 |
| 2013 | 10 | 13 |
| 2014 | 10 | 26 |
| 2015 | 12 | 18 |
| 2016 | 27 | 82 |
| 2017 | 40 | 24 |
| 2018 | 54 | 31 |
| 2019 | 40 | 28 |
| 2020 | 29 | 33 |
| 2021 | 25 | 17 |
| 2022 | 20 | 15 |
| 2023 | 13 | 15 |
| 2024 | 15 | 9 |
| 2025 | 9 | 5 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gear changing system for an accessory gearbox of an aircraft turbine engine and method of use26 May 2026US 12,637,979 B2Safran Aircraft Engines
- System and method for automated apply clutch switching to allow for reduced clutch adaption time17 Mar 2026US 12,578,014 B2Fca US LLC
- Utility vehicle and shift device for vehicle24 Feb 2026US 12,558,955 B2Kawasaki Motors, Ltd.
- Transmission for work vehicle3 Feb 2026US 12,539,754 B2Jinmyung Powertech Co., Ltd.
- Hydraulic circuit18 Nov 2025US 12,473,933 B2JATCO Ltd
- Transmission having an additively manufactured valve body6 Aug 2026US 2026/0226979 A1Ford Global Technologies, LLC
- Valve body assembly having valve member9 Jul 2026US 2026/0194137 A1Ford Global Technologies, LLC
- System and method for automated apply clutch switching to allow for reduced clutch adaption time5 Mar 2026US 2026/0063201 A1Fca US LLC
- Gear changing system for an accessory gearbox of an aircraft turbine engine and method of use4 Dec 2025US 2025/0369396 A1Safran Aircraft Engines
- Hydraulic circuit9 Oct 2025US 2025/0314260 A1JATCO Ltd
Most cited
By later US patents
- Electronic controller for automatic transmissions93US 4,892,014 ASparton Corporation · 1990
- Electronic control system for multiple ratio transmission including circuit pressure control55US 5,157,608 AFord Motor Company · 1992
- Electro/hydraulic control system for an automatic transmission52US 4,838,126 ABTR Engineering (Australia) Limited · 1989
- Automatic transmission control system52US 5,305,663 AFord Motor Company · 1994
- Method for modifying an original automatic transmission47US 5,624,342 A1997