F16H 3/04
With internally-toothed gears
Official title: with internally-toothed gears
F16H3/04 (With internally-toothed gears) appears on 15 US grants and 17 published applications in this corpus.
Search patents in F16H- Granted patents
- 15
- Published applications
- 17
- Assignees
- 19
- Inventors
- 25
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 4 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Alternator driving apparatus for driving an alternator2 Aug 2022US 11,402,018 B2Hyundai Motor Company
- Bicycle shifting device and bicycle internal transmission hub3 Nov 2020US 10,822,052 B2Shimano Inc.
- Cylindrical transmission23 Jun 2020US 10,690,221 B2Beijing Huaqing Research Institute of Transmission Engineering and Technology
- Gearbox19 Feb 2026US 2026/0048813 A1
- Geared system for a resistance training machine, systems, and methods of use17 Apr 2025US 2025/0122921 A1Speede Fitness, LLC
- Multi-speed transmission for a vehicle, a vehicle, and a method for operating a multi-speed transmission12 Sep 2024US 2024/0301941 A1Ningbo Geely Automobile Research & Development Co.
- Multi-power source planetary system for a machine14 Sep 2023US 2023/0287965 A1Deere & Company
- Multi-speed in-wheel drive for land transport vehicles9 Mar 2023US 2023/0076135 A1Fathom5 Corporation
Most cited
By later US patents
- Latching apparatuses for cowls on outboard marine engines44US 9,926,064 B1Brunswick Corporation · 2018
- Transmissions for outboard marine engines having internal ring gear and layshaft8US 9,446,829 B1Brunswick Corporation · 2016
- Multispeed gear transmission with plural inputs to internal gear6US 4,122,731 AGardner-Denver Company · 1978
- Offset compound gear inline two-speed drive4US 8,668,613 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 2014
- Offset compound gear inline two-speed drive3US 8,091,445 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 2012