F16H 1/227
Comprising two or more gearwheels in mesh with the same internally toothed
Official title: {comprising two or more gearwheels in mesh with the same internally toothed wheel}
F16H1/227 (Comprising two or more gearwheels in mesh with the same internally toothed) appears on 79 US grants and 75 published applications in this corpus.
Search patents in F16H- Granted patents
- 79
- Published applications
- 75
- Assignees
- 77
- Inventors
- 188
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 4 |
| 2004 | 5 | 5 |
| 2005 | 1 | 4 |
| 2006 | 2 | 1 |
| 2007 | 3 | 3 |
| 2008 | 1 | 4 |
| 2009 | 3 | 3 |
| 2010 | 1 | 5 |
| 2011 | 3 | 3 |
| 2012 | 3 | 2 |
| 2013 | 5 | 4 |
| 2014 | 2 | 4 |
| 2015 | 2 | 3 |
| 2016 | 3 | 2 |
| 2017 | 0 | 0 |
| 2018 | 3 | 4 |
| 2019 | 0 | 2 |
| 2020 | 3 | 4 |
| 2021 | 4 | 6 |
| 2022 | 5 | 2 |
| 2023 | 3 | 2 |
| 2024 | 4 | 2 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Articulation mechanisms for robotic surgical tools18 Aug 2026US 12,708,253 B2Cilag GmbH International
- Brush phase shifter adapted for multiport antenna29 Apr 2025US 12,288,916 B2Suzhou Luxshare Technology Co., Ltd.
- Tool and method for chandelier showerhead installation12 Nov 2024US 12,140,208 B2Lam Research Corporation
- Method of adjusting drive mechanism of wind turbine, and method of adjusting drive mechanism27 Aug 2024US 12,072,019 B2Nabtesco Corporation
- Implantation device20 Feb 2024US 11,903,854 B2VesselSens GmbH
- Wind power generation device27 Aug 2026US 2026/0251125 A1Imadest Corporation
- Low-profile toroidal slewing drive16 Oct 2025US 2025/0320908 A1LocuDrive Ltd.
- Collapsible impeller wire frames for blood pump23 Jan 2025US 2025/0027555 A1Lam Research Corporation
- Articulation mechanisms for robotic surgical tools1 Aug 2024US 2024/0252025 A1Cilag GbmH International
- Brush phase shifter adapted for multiport antenna28 Mar 2024US 2024/0106098 A1Suzhou Luxshare Technology Co., Ltd.
Most cited
By later US patents
- Flexible shaft for gas turbine engine391US 7,926,260 B2United Technologies Corporation · 2011
- Ram air turbine with speed increasing gearbox47US 6,676,379 B2Honeywell International Inc. · 2004
- Means for adjusting the rotor blade of a wind power plant rotor41US 6,783,326 B2General Electric Company · 2004
- Speed reducer29US 4,825,727 ACanon Kabushiki Kaisha · 1989
- Coupling system for a star gear train in a gas turbine engine28US 8,585,538 B2United Technologies Corporation · 2013