F16H 2003/0936
With multiple countershafts comprising only two idle gears and one gear fixed
Official title: {with multiple countershafts comprising only two idle gears and one gear fixed to the countershaft}
F16H2003/0936 (With multiple countershafts comprising only two idle gears and one gear fixed) appears on 38 US grants and 23 published applications in this corpus.
Search patents in F16H- Granted patents
- 38
- Published applications
- 23
- Assignees
- 24
- Inventors
- 73
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 3 | 1 |
| 2024 | 3 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-speed electric drive axle using multi-layshaft transmission3 Feb 2026US 12,539,748 B2American Axle & Manufacturing, Inc.
- Multi-speed electric drive axle using multi-layshaft transmission18 Mar 2025US 12,251,999 B2American Axle & Manufacturing, Inc.
- Power take-off (PTO) assembly with a disconnect clutch28 Jan 2025US 12,208,681 B2Dana Belgium N.V.
- Multi-speed electric drive axle using multi-layshaft transmission3 Sep 2024US 12,077,041 B2American Axle & Manufacturing, Inc.
- Multi-speed gearbox and the drive axle made therewith2 Apr 2024US 11,949,319 B2Dana Automotive Systems Group, LLC
- Multi-speed electric drive axle using multi-layshaft transmission7 May 2026US 2026/0124891 A1American Axle & Manufacturing, Inc.
- Multi-speed electric drive axle using multi-layshaft transmission12 Jun 2025US 2025/0187416 A1American Axle & Manufacturing, Inc.
- Power take-off (pto) assembly with a disconnect clutch26 Sep 2024US 2024/0317052 A1Dana Belgium N.V.
- Multi-speed electric drive axle using multi-layshaft transmission19 Sep 2024US 2024/0309943 A1American Axle & Manufacturing, Inc.
- Multi-speed electric drive axle using multi-layshaft transmission6 Jun 2024US 2024/0181858 A1American Axle & Manufactring, Inc.
Most cited
By later US patents
- Multi-speed reversible transmission of countershaft construction38US 4,549,443 ATwin Disc, Incorporated · 1985
- Multispeed reversible power shift transmission32US 4,392,391 ACooper Industries, Inc. · 1983
- Eight- to sixteen-speed powershift transmission25US 5,249,475 ADeere & Company · 1993
- Multispeed reversible transmission shiftable under load18US 4,145,935 AZahnradfabrik Friedrichshafen AG · 1979
- Eight speed drop box transmission18US 4,589,295 AChampion Road Machinery Limited · 1986