F16H 3/001
Convertible for varying the gear ratio
Official title: {convertible for varying the gear ratio, e.g. for selecting one of several shafts as the input shaft}
F16H3/001 (Convertible for varying the gear ratio) appears on 44 US grants and 31 published applications in this corpus.
Search patents in F16H- Granted patents
- 44
- Published applications
- 31
- Assignees
- 44
- Inventors
- 105
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 3 | 4 |
| 2022 | 2 | 3 |
| 2023 | 3 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Actuator14 Apr 2026US 12,601,393 B2AUMA Riester GmbH & Co. KG
- Multiple-gear-ratio portal gear box14 Oct 2025US 12,441,180 B2Super ATV, LLC
- Multi-gear-ratio portal gear box7 Jan 2025US 12,187,118 B2Super ATV, LLC
- Planetary gear assembly with reversible PTO shaft17 Sep 2024US 12,092,203 B1Auburn Gear, Inc.
- Gear mechanism, speed reducer and drive device using speed reducer26 Dec 2023US 11,852,220 B2Nabtesco Corporation
- Multiple-gear-ratio portal gear box3 Jul 2025US 2025/0214419 A1Super ATV, LLC
- Actuator20 Feb 2025US 2025/0060027 A1AUMA Riester GmbH & Co. KG
- Trailer Jack Add-On Gearbox23 May 2024US 2024/0166169 A1Red Patriot Inc.
- Multi-gear-ratio portal gear box25 Jan 2024US 2024/0025247 A1Super ATV, LLC
- Multi-gear-ratio portal gear box2 Mar 2023US 2023/0064565 A1Super ATV, LLC
Most cited
By later US patents
- Transmission1,018US 7,028,570 B2Honda Motor Co., Ltd. · 2006
- Coupling structure of driving force transmitting members36US 6,082,515 ASharp Kabushiki Kaisha · 2000
- Agricultural machine35US 4,525,987 AKubn, S.A. · 1985
- Power take-off shaft assemblies21US 3,991,629 ADavid Brown Tractors Limited · 1976
- Battery-operated electric mower15US 11,032,973 B2Generac Power Systems, Inc. · 2021