F16H 57/0479
Gears or bearings on planet carriers
Official title: {Gears or bearings on planet carriers}
F16H57/0479 (Gears or bearings on planet carriers) appears on 570 US grants and 599 published applications in this corpus.
Search patents in F16H- Granted patents
- 570
- Published applications
- 599
- Assignees
- 154
- Inventors
- 1,024
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 3 | 4 |
| 2005 | 3 | 9 |
| 2006 | 1 | 6 |
| 2007 | 5 | 7 |
| 2008 | 3 | 6 |
| 2009 | 4 | 7 |
| 2010 | 3 | 13 |
| 2011 | 5 | 8 |
| 2012 | 17 | 20 |
| 2013 | 17 | 22 |
| 2014 | 31 | 19 |
| 2015 | 10 | 25 |
| 2016 | 19 | 37 |
| 2017 | 23 | 26 |
| 2018 | 20 | 35 |
| 2019 | 37 | 41 |
| 2020 | 47 | 62 |
| 2021 | 59 | 52 |
| 2022 | 56 | 48 |
| 2023 | 61 | 46 |
| 2024 | 49 | 33 |
| 2025 | 42 | 38 |
| 2026 | 20 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric drive device for a motor vehicle, in particular for a car, and motor vehicle15 Sep 2026US 12,736,116 B2Mercedes-Benz Group AG
- Transmission arrangement and drive train with such a transmission arrangement25 Aug 2026US 12,716,475 B2ZF Friedrichshafen AG
- Electric drive system for a motor vehicle25 Aug 2026US 12,716,483 B2Mercedes-Benz Group AG
- Gas turbine engines and epicyclic gearboxes with planet gear clearances7 Jul 2026US 12,674,425 B2General Electric Company
- Power transmission device16 Jun 2026US 12,655,903 B2Honda Motor Co., Ltd.
- Lubrication structure for planetary gear apparatus17 Sep 2026US 2026/0276076 A1Hyundai Transys Inc.
- Vehicular driving device27 Aug 2026US 2026/0251213 A1Aisin Corporation
- Lubricant distribution device for attachment to a planet carrier and planetary gear set with such a lubricant distribution device20 Aug 2026US 2026/0243330 A1ZF Friedrichshafen AG
- Electric drive device for a motor vehicle, in particular for a car, and motor vehicle30 Jul 2026US 2026/0218782 A1Mercedes-Benz Group AG
- Oil Transfer Device30 Jul 2026US 2026/0218790 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Journal bearing arrangement324US 5,102,379 AUnited Technologies Corporation · 1992
- Lubrication of windmilling journal bearings269US 7,662,059 B2United Technologies Corporation · 2010
- Lubrication system for a planetary gear train187US 5,472,383 AUnited Technologies Corporation · 1995
- Oil baffle for gas turbine fan drive gear system171US 7,704,178 B2United Technologies Corporation · 2010
- Continuously and/or infinitely variable transmissions and methods therefor107US 8,313,405 B2Fallbrook Intellectual Property Company LLC · 2012