F16H 57/0493
Gearings with spur or bevel gears
Official title: {Gearings with spur or bevel gears (axle or inter-axle differentials with spur or bevel gears F16H57/0483)}
F16H57/0493 (Gearings with spur or bevel gears) appears on 602 US grants and 591 published applications in this corpus.
Search patents in F16H- Granted patents
- 602
- Published applications
- 591
- Assignees
- 258
- Inventors
- 1,432
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 1 |
| 2002 | 8 | 6 |
| 2003 | 6 | 7 |
| 2004 | 3 | 8 |
| 2005 | 5 | 4 |
| 2006 | 5 | 11 |
| 2007 | 3 | 8 |
| 2008 | 5 | 11 |
| 2009 | 4 | 15 |
| 2010 | 2 | 15 |
| 2011 | 12 | 20 |
| 2012 | 13 | 25 |
| 2013 | 12 | 18 |
| 2014 | 25 | 21 |
| 2015 | 24 | 20 |
| 2016 | 17 | 16 |
| 2017 | 18 | 26 |
| 2018 | 14 | 44 |
| 2019 | 33 | 34 |
| 2020 | 41 | 58 |
| 2021 | 41 | 25 |
| 2022 | 40 | 44 |
| 2023 | 41 | 28 |
| 2024 | 36 | 60 |
| 2025 | 49 | 38 |
| 2026 | 27 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transmission, in particular for a motor vehicle15 Sep 2026US 12,736,124 B2Mercedes-Benz Group AG
- Systems for lubricant distribution25 Aug 2026US 12,716,482 B2Dana Italia S.R.L.
- Steering system18 Aug 2026US 12,709,325 B2Hl Mando Corporation
- Coupling element and transmission with coupling element28 Jul 2026US 12,692,936 B2ZF Friedrichshafen AG
- Drive transmission mechanism and recording apparatus including drive transmission mechanism21 Jul 2026US 12,687,217 B2Canon Kabushiki Kaisha
- Vehicle drive device27 Aug 2026US 2026/0251211 A1Aisin Corporation
- Vehicle drive device6 Aug 2026US 2026/0226975 A1Aisin Corporation
- Powertrain and electric vehicle6 Aug 2026US 2026/0226976 A1Huawei Digital Power Technologies Co., Ltd.
- Electric drive axle assembly and vehicle comprising the same6 Aug 2026US 2026/0226977 A1Traton AB
- Gearbox with integrated mechanical disconnect30 Jul 2026US 2026/0217380 A1Pratt & Whitney Canada Corp.
Most cited
By later US patents
- Dual clutch transmission clutch cooling control method58US 6,715,597 B1BorgWarner Inc. · 2004
- Churning loss reduction means for gear type devices55US 5,505,112 AEaton Corporation · 1996
- Lubricating device for power transmission unit51US 4,231,266 AToyota Jidosha Kogyo Kabushiki Kaisha · 1980
- Electro-mechanical automatic transmission having dual input shafts48US 6,044,719 AChrysler Corporation · 2000
- Device for lubricating a geartrain47US 4,630,711 ASociete Anonyme D. B. A. · 1986