F16H 3/728
With means to change ratio in the mechanical gearing
Official title: {with means to change ratio in the mechanical gearing}
F16H3/728 (With means to change ratio in the mechanical gearing) appears on 906 US grants and 934 published applications in this corpus.
Search patents in F16H- Granted patents
- 906
- Published applications
- 934
- Assignees
- 134
- Inventors
- 821
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 6 | 4 |
| 2003 | 8 | 14 |
| 2004 | 4 | 21 |
| 2005 | 14 | 49 |
| 2006 | 29 | 59 |
| 2007 | 66 | 74 |
| 2008 | 49 | 93 |
| 2009 | 54 | 136 |
| 2010 | 49 | 52 |
| 2011 | 68 | 44 |
| 2012 | 111 | 27 |
| 2013 | 61 | 17 |
| 2014 | 24 | 17 |
| 2015 | 25 | 38 |
| 2016 | 37 | 61 |
| 2017 | 46 | 74 |
| 2018 | 54 | 50 |
| 2019 | 47 | 41 |
| 2020 | 50 | 14 |
| 2021 | 32 | 15 |
| 2022 | 14 | 18 |
| 2023 | 16 | 6 |
| 2024 | 12 | 5 |
| 2025 | 6 | 5 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drive train for a vehicle1 Sep 2026US 12,722,621 B2Oshkosh Defense, LLC
- Speed-changing device10 Mar 2026US 12,571,461 B2Hitachi Construction Machinery Co., Ltd.
- Driveline for electrified vehicle3 Mar 2026US 12,565,923 B2Oshkosh Corporation
- System and apparatus for lubrication of a hybrid transmission17 Feb 2026US 12,553,514 B1GM Global Technology Operations LLC
- Continuously variable transmission drive system for electric vehicles with improved driving performance and energy efficiency13 Jan 2026US 12,523,280 B2Ntop Engineering Inc.
- Drive train for a vehicle16 Oct 2025US 2025/0319859 A1Oshkosh Defense, LLC
- Speed-Changing Device5 Jun 2025US 2025/0180102 A1Hitachi Construction Machinery Co., Ltd.
- Continuously variable transmission drive system for electric vehicles with improved driving performance and energy efficiency22 May 2025US 2025/0163998 A1Ntop Engineering Inc.
- Electrically Variable Transmissions for Off-Road Vehicles8 May 2025US 2025/0144995 A1Arctic Cat Inc.
- Driveline for electrified vehicle9 Jan 2025US 2025/0012344 A1Oshkosh Corporation
Most cited
By later US patents
- Two-mode, compound-split electro-mechanical vehicular transmission260US 5,931,757 AGeneral Motors Corporation · 1999
- Hybrid electric powertrain including a two-mode electrically variable transmission237US 6,478,705 B1General Motors Corporation · 2002
- Vehicle transmission system with variable speed drive235US 5,508,574 A1996
- One-mode, input-split, parallel, hybrid transmission222US 5,558,595 AGeneral Motors Corporation · 1996
- Control system for hybrid powertrain210US 7,154,236 B1GM Global Technology Operations LLC · 2006