F16H 2061/1204
For malfunction caused by simultaneous engagement of different ratios resulting in transmission
Official title: {for malfunction caused by simultaneous engagement of different ratios resulting in transmission lock state or tie-up condition}
F16H2061/1204 (For malfunction caused by simultaneous engagement of different ratios resulting in transmission) appears on 153 US grants and 101 published applications in this corpus.
Search patents in F16H- Granted patents
- 153
- Published applications
- 101
- Assignees
- 61
- Inventors
- 321
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 4 |
| 2002 | 6 | 5 |
| 2003 | 7 | 3 |
| 2004 | 5 | 4 |
| 2005 | 2 | 6 |
| 2006 | 4 | 5 |
| 2007 | 4 | 9 |
| 2008 | 4 | 7 |
| 2009 | 6 | 7 |
| 2010 | 3 | 5 |
| 2011 | 4 | 6 |
| 2012 | 7 | 5 |
| 2013 | 9 | 8 |
| 2014 | 7 | 4 |
| 2015 | 6 | 2 |
| 2016 | 3 | 3 |
| 2017 | 3 | 3 |
| 2018 | 2 | 2 |
| 2019 | 3 | 5 |
| 2020 | 5 | 1 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 3 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for diagnosing a park function for an in-wheel electric motor14 Jul 2026US 12,682,698 B2Electric Propulsion Technologies, LLC
- Shift system for a vehicle26 Aug 2025US 12,398,800 B2GM Global Technology Operations LLC
- Control system and method thereof for multispeed transmission24 Dec 2024US 12,173,788 B2Allison Transmission, Inc.
- Transmission system for a vehicle, and control method for a transmission5 Nov 2024US 12,135,080 B2Punch Powertrain Psa E-Transmissions N.V.
- Hydraulic arrangement and electrically operable, multigear axle drive train11 Jun 2024US 12,005,769 B2Schaeffler Technologies AG & Co. KG
- Shift system for a vehicle20 Feb 2025US 2025/0060030 A1GM Global Technology Operations LLC
- Gearshift with moving magnet actuator25 Jul 2024US 2024/0247718 A1
- Hydraulic arrangement and electrically operable, multigear axle drive train28 Mar 2024US 2024/0100928 A1Schaeffler Technologies AG & Co. KG
- System and method for diagnosing a park function for an in-wheel electric motor7 Dec 2023US 2023/0394895 A1Electric Propulsion Technologies, LLC
- Control system and method thereof for multispeed transmission19 Oct 2023US 2023/0332682 A1Allison Transmission, Inc.
Most cited
By later US patents
- Automatic shift control system for an automatic transmission including a select-shift manual control60US 6,292,731 B1Ford Global Technologies, LLC · 2001
- Method of learning for adaptively controlling an electronic automatic transmission system42US 4,982,620 AChrysler Corporation · 1991
- Converterless multiple-ratio automatic transmission40US 6,217,479 B1Ford Global Technologies, LLC · 2001
- Hydraulic circuit for the control of a drive train37US 7,300,375 B2GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG · 2007
- Vehicle transmission with manually shifted lower gears and automatically shifted upper gears35US 5,038,627 ADana Corporation · 1991