F03D 15/10
Transmission of mechanical power: using gearing not limited to rotary motion
Official title: using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
F03D15/10 (Transmission of mechanical power: using gearing not limited to rotary motion) appears on 819 US grants and 942 published applications in this corpus.
Search patents in F03D- Granted patents
- 819
- Published applications
- 942
- Assignees
- 321
- Inventors
- 1,496
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 8 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 10 | 0 |
| 1986 | 11 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 1 |
| 2002 | 6 | 7 |
| 2003 | 3 | 16 |
| 2004 | 10 | 22 |
| 2005 | 20 | 18 |
| 2006 | 16 | 18 |
| 2007 | 15 | 26 |
| 2008 | 11 | 39 |
| 2009 | 16 | 48 |
| 2010 | 25 | 86 |
| 2011 | 35 | 94 |
| 2012 | 66 | 113 |
| 2013 | 75 | 86 |
| 2014 | 81 | 62 |
| 2015 | 64 | 74 |
| 2016 | 46 | 76 |
| 2017 | 59 | 16 |
| 2018 | 36 | 16 |
| 2019 | 26 | 15 |
| 2020 | 11 | 12 |
| 2021 | 12 | 10 |
| 2022 | 12 | 4 |
| 2023 | 9 | 11 |
| 2024 | 13 | 17 |
| 2025 | 12 | 24 |
| 2026 | 14 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Powertrain mounting for planetary transmission15 Sep 2026US 12,736,030 B2Flender GmbH
- Drive train mounting assembly with a torque support, and industrial transmission equipped therewith, and method for adjusting a drive train mounting assembly and use8 Sep 2026US 12,729,667 B2Flender GmbH
- Spline toothing between ring gear and housing part25 Aug 2026US 12,716,479 B2ZF Friedrichshafen AG
- Low-speed high-torque hydrostatic powertrain28 Jul 2026US 12,692,836 B2Purdue Research Foundation
- Space-saving housing mounting14 Jul 2026US 12,680,532 B2ZF Friedrichshafen AG
- Transmission shaft for a planetary transmission24 Sep 2026US 2026/0286938 A1Flender GmbH
- Linear darrieus vertical-axis wind power generation apparatus capable of large-scale manufacture10 Sep 2026US 2026/0266258 A1PHC Corporation
- Wind turbine gearbox and method of mounting a wind turbine gearbox10 Sep 2026US 2026/0266263 A1Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Wind turbine gearbox with multiple generators and specific gear ratios3 Sep 2026US 2026/0258790 A1Vindg A/S
- Wind power generation device27 Aug 2026US 2026/0251125 A1Imadest Corporation
Most cited
By later US patents
- Gearbox for a wind turbine197US 7,828,682 B2Hansen Transmissions International NV · 2010
- Wind powered system for generating electricity147US 4,565,929 AThe Boeing Company · 1986
- Variable speed distributed drive train wind turbine system147US 7,042,110 B2Clipper Windpower Technology, Inc. · 2006
- Machine for converting wind energy to electrical energy126US 5,506,453 A1996
- Wind and solar electric generating plant109US 4,551,631 A1985