F16H 3/62
Gearings having three or more central gears
Official title: Gearings having three or more central gears (F16H3/68 - F16H3/78 take precedence)
F16H3/62 (Gearings having three or more central gears) appears on 3,747 US grants and 3,281 published applications in this corpus.
Search patents in F16H- Granted patents
- 3,747
- Published applications
- 3,281
- Assignees
- 396
- Inventors
- 2,842
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 25 | 0 |
| 1978 | 16 | 0 |
| 1979 | 12 | 0 |
| 1980 | 21 | 0 |
| 1981 | 17 | 0 |
| 1982 | 18 | 0 |
| 1983 | 18 | 0 |
| 1984 | 26 | 0 |
| 1985 | 12 | 0 |
| 1986 | 17 | 0 |
| 1987 | 21 | 0 |
| 1988 | 20 | 0 |
| 1989 | 29 | 0 |
| 1990 | 24 | 0 |
| 1991 | 25 | 0 |
| 1992 | 29 | 0 |
| 1993 | 33 | 0 |
| 1994 | 12 | 0 |
| 1995 | 17 | 0 |
| 1996 | 24 | 0 |
| 1997 | 22 | 0 |
| 1998 | 34 | 0 |
| 1999 | 39 | 0 |
| 2000 | 26 | 0 |
| 2001 | 24 | 5 |
| 2002 | 24 | 30 |
| 2003 | 62 | 81 |
| 2004 | 106 | 108 |
| 2005 | 55 | 123 |
| 2006 | 108 | 81 |
| 2007 | 82 | 109 |
| 2008 | 50 | 203 |
| 2009 | 84 | 185 |
| 2010 | 172 | 107 |
| 2011 | 191 | 117 |
| 2012 | 146 | 129 |
| 2013 | 158 | 121 |
| 2014 | 127 | 137 |
| 2015 | 148 | 164 |
| 2016 | 161 | 306 |
| 2017 | 278 | 267 |
| 2018 | 252 | 268 |
| 2019 | 272 | 216 |
| 2020 | 201 | 134 |
| 2021 | 151 | 114 |
| 2022 | 84 | 84 |
| 2023 | 92 | 59 |
| 2024 | 78 | 53 |
| 2025 | 49 | 45 |
| 2026 | 35 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automatic transmission unit for an electric vehicle15 Sep 2026US 12,736,111 B2JATCO Ltd
- Electric motor gearbox with integrated brake15 Sep 2026US 12,736,129 B2Oshkosh Defense, LLC
- Modular transmission for an electric drive system1 Sep 2026US 12,723,640 B2Allison Transmission, Inc.
- Slip speed monitoring of a multi-speed planetary transmission25 Aug 2026US 12,716,485 B2Allison Transmission, Inc.
- Power transmission device18 Aug 2026US 12,710,092 B2JATCO Ltd
- Power transmission device and joint device24 Sep 2026US 2026/0287046 A1Honda Motor Co., Ltd.
- Transmission arrangement for a vehicle17 Sep 2026US 2026/0276066 A1Volvo Truck Corporation
- Vehicle transmission3 Sep 2026US 2026/0258853 A1Aisin Corporation
- Unit27 Aug 2026US 2026/0251205 A1JATCO Ltd
- 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
Most cited
By later US patents
- Three speed rotary power tool1,129US 6,796,921 B1One World Technologies Limited · 2004
- Multispeed automatic transmission for automobile vehicles427US 5,106,352 A1992
- Automatic transmission for a vehicle404US 6,558,287 B2Aisin Aw Co., Ltd. · 2003
- Planetary gearing arrangement for a transmission376US 4,070,927 AGeneral Motors Corporation · 1978
- Transmission assembly with four planetary gear sets providing nine forward and one reverse gear ratio318US 6,176,803 B1Caterpillar Inc. · 2001