Y10T 74/19019
Plural power paths from prime mover
Y10T74/19019 (Plural power paths from prime mover) appears on 141 US grants and 107 published applications in this corpus.
Search patents in Y10T- Granted patents
- 141
- Published applications
- 107
- Assignees
- 92
- Inventors
- 250
- Latest grant
- 28 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 2 |
| 2003 | 3 | 4 |
| 2004 | 5 | 5 |
| 2005 | 0 | 6 |
| 2006 | 6 | 6 |
| 2007 | 6 | 3 |
| 2008 | 7 | 14 |
| 2009 | 7 | 9 |
| 2010 | 7 | 9 |
| 2011 | 8 | 4 |
| 2012 | 8 | 9 |
| 2013 | 5 | 12 |
| 2014 | 15 | 7 |
| 2015 | 7 | 11 |
| 2016 | 8 | 2 |
| 2017 | 4 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Split serial-parallel hybrid dual-power drive system28 Sep 2021US RE48,752 E1
- Synchronized dual drive gear assemblies and methods22 Sep 2020US 10,781,887 B2Illinois Tool Works Inc.
- Rotary table device having multi-worm shaft23 Jan 2018US 9,874,265 B2
- Transmission system for a motor vehicle26 Sep 2017US 9,772,016 B2Scania CV AB
- Automatic transmission apparatus18 Apr 2017US 9,625,018 B2Honda Motor Co., Ltd.
- A drivetrain assembly for a work vehicle1 Oct 2026US 2026/0298331 A1Deere & Company
- Drivetrain assembly for a work vehicle24 Jul 2025US 2025/0237303 A1Deere & Company
- Synchronized dual drive gear assemblies and methods8 Feb 2018US 2018/0038447 A1Illinois Tool Works Inc.
- Split serial-parallel hybrid dual-power drive system20 Oct 2016US 2016/0303963 A1
- Synchronized dual drive gear assemblies and methods17 Mar 2016US 2016/0076621 A1Illinois Tool Works Inc.
Most cited
By later US patents
- High to low pressure spool summing gearbox for accessory power extraction and electric start101US 7,882,691 B2Hamilton Sundstrand Corporation · 2011
- Transmission system for working vehicles90US 4,819,508 AKanzaki Kokyukoki Mfg.Co., Ltd. · 1989
- Engine with speed responsive multi-ratio turbocharger drive46US 4,445,337 AGeneral Motors Corporation · 1984
- Powered in-line skate46US 5,797,466 A1998
- Failure detector and indicator for aircraft flap actuation system44US 3,935,754 AAeritalia S.p.A. · 1976