F16H 57/042
Guidance of lubricant
Official title: {Guidance of lubricant}
F16H57/042 (Guidance of lubricant) appears on 2,214 US grants and 2,255 published applications in this corpus.
Search patents in F16H- Granted patents
- 2,214
- Published applications
- 2,255
- Assignees
- 561
- Inventors
- 4,410
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 11 | 0 |
| 1983 | 7 | 0 |
| 1984 | 10 | 0 |
| 1985 | 5 | 0 |
| 1986 | 14 | 0 |
| 1987 | 18 | 0 |
| 1988 | 8 | 0 |
| 1989 | 10 | 0 |
| 1990 | 12 | 0 |
| 1991 | 19 | 0 |
| 1992 | 11 | 0 |
| 1993 | 11 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 18 | 0 |
| 1999 | 18 | 0 |
| 2000 | 17 | 0 |
| 2001 | 18 | 6 |
| 2002 | 9 | 13 |
| 2003 | 15 | 17 |
| 2004 | 12 | 21 |
| 2005 | 14 | 41 |
| 2006 | 15 | 35 |
| 2007 | 27 | 42 |
| 2008 | 25 | 48 |
| 2009 | 17 | 35 |
| 2010 | 22 | 41 |
| 2011 | 39 | 39 |
| 2012 | 41 | 55 |
| 2013 | 45 | 57 |
| 2014 | 72 | 69 |
| 2015 | 63 | 97 |
| 2016 | 76 | 127 |
| 2017 | 92 | 140 |
| 2018 | 99 | 160 |
| 2019 | 146 | 157 |
| 2020 | 157 | 166 |
| 2021 | 150 | 155 |
| 2022 | 180 | 167 |
| 2023 | 169 | 143 |
| 2024 | 168 | 168 |
| 2025 | 183 | 138 |
| 2026 | 104 | 118 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gearbox assembly having a segmented scavenge gutter for a turbine engine22 Sep 2026US 12,742,496 B2General Electric Company
- Electric drive device for a motor vehicle, in particular for a car, and motor vehicle15 Sep 2026US 12,736,116 B2Mercedes-Benz Group AG
- Drive system and drive transmission15 Sep 2026US 12,736,123 B2Schaeffler Technologies AG & Co. KG
- Transmission, in particular for a motor vehicle15 Sep 2026US 12,736,124 B2Mercedes-Benz Group AG
- Electric drive assembly and electric device15 Sep 2026US 12,736,125 B2Contemporary Amperex Intelligence Technology (Shanghai) Limited
- Drive assembly8 Oct 2026US 2026/0309216 A1
- Floating male-rotor dual-cycloidalmotor8 Oct 2026US 2026/0309222 A1Zhejiang Cathay Technology Co., Ltd.
- Motor vehicle drive unit and electrically driven motor vehicle drive axle8 Oct 2026US 2026/0309223 A1ZF Friedrichshafen AG
- Planetary transmission, in particular for a motor vehicle, and a motor vehicle1 Oct 2026US 2026/0298328 A1Mercedes-Benz Group AG
- Planetary gear mechanism1 Oct 2026US 2026/0298330 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Loading cam for continuously variable toroidal transmissions211US 5,899,827 ANissan Mvtor Co., Ltd. · 1999
- Toroidal-type continuously variable transmission202US 6,805,654 B2Nsk Ltd. · 2004
- 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
- Toroidal type continuoulsy variable transmission151US 7,029,418 B2Toyota Jidosha Kabushiki Kaisha · 2006