F16H 61/143
Using electric control means
Official title: {using electric control means}
F16H61/143 (Using electric control means) appears on 1,087 US grants and 664 published applications in this corpus.
Search patents in F16H- Granted patents
- 1,087
- Published applications
- 664
- Assignees
- 140
- Inventors
- 1,694
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 8 | 0 |
| 1984 | 16 | 0 |
| 1985 | 12 | 0 |
| 1986 | 19 | 0 |
| 1987 | 16 | 0 |
| 1988 | 15 | 0 |
| 1989 | 18 | 0 |
| 1990 | 19 | 0 |
| 1991 | 23 | 0 |
| 1992 | 30 | 0 |
| 1993 | 16 | 0 |
| 1994 | 20 | 0 |
| 1995 | 17 | 0 |
| 1996 | 33 | 0 |
| 1997 | 51 | 0 |
| 1998 | 34 | 0 |
| 1999 | 31 | 0 |
| 2000 | 35 | 0 |
| 2001 | 14 | 5 |
| 2002 | 19 | 27 |
| 2003 | 27 | 30 |
| 2004 | 28 | 27 |
| 2005 | 14 | 19 |
| 2006 | 21 | 16 |
| 2007 | 15 | 24 |
| 2008 | 11 | 34 |
| 2009 | 27 | 35 |
| 2010 | 24 | 36 |
| 2011 | 25 | 61 |
| 2012 | 40 | 25 |
| 2013 | 49 | 21 |
| 2014 | 35 | 31 |
| 2015 | 38 | 30 |
| 2016 | 30 | 19 |
| 2017 | 21 | 35 |
| 2018 | 35 | 42 |
| 2019 | 38 | 38 |
| 2020 | 46 | 41 |
| 2021 | 26 | 22 |
| 2022 | 25 | 14 |
| 2023 | 26 | 14 |
| 2024 | 15 | 7 |
| 2025 | 8 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatuses and methods for improving automotive transmission converter rear side pressure4 Aug 2026US 12,698,828 B2Superior Transmission Parts, Inc.
- Torque control with a slip device for pressure testing a hydraulic fracturing system26 May 2026US 12,637,934 B1Caterpillar Inc.
- Hydraulic circuit27 Jan 2026US 12,535,088 B2JATCO Ltd
- Control device for transmission, control method for transmission, and non-transitory computer-readable medium13 Jan 2026US 12,523,293 B2JATCO Ltd
- Power transmission device16 Dec 2025US 12,498,040 B2Exedy Corporation
- Control apparatus for vehicle18 Jun 2026US 2026/0168571 A1Toyota Jidosha Kabushiki Kaisha
- Torque control with a slip device for pressure testing a hydraulic fracturing system28 May 2026US 2026/0146519 A1Caterpillar Inc.
- System, Method, And Apparatus For Operating A High Efficiency, High Output Transmission23 Apr 2026US 2026/0110356 A1Eaton Cummins Automated Transmission Technologies, LLC
- Apparatuses and Methods for Improving Automotive Transmission Converter Rear Side Pressure19 Feb 2026US 2026/0049656 A1Superior Transmission Parts, Inc.
- Portable transmission control device18 Dec 2025US 2025/0383017 A1
Most cited
By later US patents
- Slip control apparatus for motor vehicle lock-up clutch97US 5,613,583 AToyota Jidosha Kabushiki Kaisha · 1997
- Slip control system for a clutch85US 4,468,988 AMitsubishi Jidosha Kogyo Kabushiki Kaisha · 1984
- Automatic electronic control for a power shift transmission77US 4,414,863 ADeere & Company · 1983
- Automatic electronic control for a power shift transmission65US 4,208,929 ADeere & Company · 1980
- Continuously variable transmission64US 5,514,047 AFord Motor Company · 1996