F16D 2500/706
Strategy of control
F16D2500/706 (Strategy of control) appears on 537 US grants and 402 published applications in this corpus.
Search patents in F16D- Granted patents
- 537
- Published applications
- 402
- Assignees
- 181
- Inventors
- 1,003
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 19 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 9 | 0 |
| 1995 | 11 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 2 |
| 2002 | 13 | 17 |
| 2003 | 15 | 15 |
| 2004 | 12 | 12 |
| 2005 | 12 | 16 |
| 2006 | 10 | 10 |
| 2007 | 13 | 5 |
| 2008 | 6 | 10 |
| 2009 | 7 | 34 |
| 2010 | 10 | 23 |
| 2011 | 14 | 16 |
| 2012 | 21 | 17 |
| 2013 | 26 | 16 |
| 2014 | 23 | 18 |
| 2015 | 20 | 30 |
| 2016 | 27 | 31 |
| 2017 | 23 | 36 |
| 2018 | 31 | 17 |
| 2019 | 32 | 23 |
| 2020 | 23 | 10 |
| 2021 | 12 | 14 |
| 2022 | 18 | 13 |
| 2023 | 13 | 7 |
| 2024 | 6 | 5 |
| 2025 | 4 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16D 2500/70605Adaptive correctionIndexing code248
- F16D 2500/7061Feed-backIndexing code173
- F16D 2500/70668Signal filteringIndexing code124
- F16D 2500/70673Statistical calculationsIndexing code68
- F16D 2500/70663State analysisIndexing code46
- F16D 2500/70631Feed-forwardIndexing code28
- F16D 2500/70652Open loopIndexing code9
- F16D 2500/70657Predictor methodsIndexing code9
Recent patents
- Velocity-based control methods for a rotary disconnect system10 Mar 2026US 12,571,435 B2HUSCO Automotive Holdings LLC
- Method for controlling an operation of a motor vehicle10 Mar 2026US 12,571,437 B2ZF Friedrichshafen AG
- Hybrid electric vehicle and engine clutch touchpoint learning method therefor30 Dec 2025US 12,509,052 B2Hyundai Motor Company
- Method for determining a force transmission contact point of an electric clutch actuator22 Jul 2025US 12,366,271 B2KA Group AG
- Method for actively changing the frictional value of a hybrid disconnect clutch installed in a power train of a vehicle8 Jul 2025US 12,351,159 B2Schaeffler Technologies AG & Co. KG
- Determining a clutch temperature of a vehicle clutch by means of on-demand activation of a neural network20 Aug 2026US 2026/0243314 A1ZF Friedrichshafen AG
- Method for adapting a clutch for a vehicle23 Jul 2026US 2026/0210415 A1ZF Friedrichshafen AG
- Determining a clutch temperature of a vehicle clutch by means of a neural network30 Oct 2025US 2025/0334156 A1ZF Friedrichshafen AG
- Method for controlling an operation of a motor vehicle1 May 2025US 2025/0137502 A1ZF Friedrichshafen AG
- Method For Determining A Force Transmission Contact Point Of An Electric Clutch Actuator16 Jan 2025US 2025/0020176 A1KA Group AG
Most cited
By later US patents
- Automatic clutch control73US 4,646,891 AEaton Corporation · 1987
- Magnetorheological fluid coupling device and torque load simulator system64US 5,598,908 AGSE, Inc. · 1997
- Torque transmission device58US 4,457,411 AMitsubishi Jidosha Kogyo Kabushiki Kaisha · 1984
- Method and apparatus for slip mode control of automatic clutch49US 5,630,773 AEaton Corporation · 1997
- Engagement control logic for an automatic transmission clutch with adaptive engagement feel48US 6,253,140 B1Ford Global Technologies, LLC · 2001