F05B 2260/40
Transmission of power
F05B2260/40 (Transmission of power) appears on 1,137 US grants and 1,548 published applications in this corpus.
Search patents in F05B- Granted patents
- 1,137
- Published applications
- 1,548
- Assignees
- 525
- Inventors
- 2,320
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 4 | 9 |
| 2003 | 6 | 9 |
| 2004 | 8 | 13 |
| 2005 | 8 | 13 |
| 2006 | 10 | 23 |
| 2007 | 10 | 31 |
| 2008 | 12 | 37 |
| 2009 | 15 | 50 |
| 2010 | 27 | 110 |
| 2011 | 36 | 104 |
| 2012 | 67 | 130 |
| 2013 | 88 | 114 |
| 2014 | 95 | 67 |
| 2015 | 57 | 63 |
| 2016 | 50 | 94 |
| 2017 | 48 | 77 |
| 2018 | 61 | 79 |
| 2019 | 77 | 101 |
| 2020 | 74 | 78 |
| 2021 | 56 | 69 |
| 2022 | 76 | 70 |
| 2023 | 60 | 58 |
| 2024 | 68 | 57 |
| 2025 | 41 | 51 |
| 2026 | 26 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F05B 2260/403Through the shape of the drive componentsIndexing code663
- F05B 2260/406Through hydraulic systemsIndexing code263
- F05B 2260/402Through friction drivesIndexing code164
- F05B 2260/404Through magnetic drive couplingIndexing code44
- F05B 2260/407Through piezoelectric conversionIndexing code24
- F05B 2260/408Through magnetohydrodynamic conversionIndexing code2
Recent patents
- Powertrain mounting for planetary transmission15 Sep 2026US 12,736,030 B2Flender GmbH
- Wave powered generator device and system11 Aug 2026US 12,704,106 B2Wave Power Geniuses LLC
- Low-speed high-torque hydrostatic powertrain28 Jul 2026US 12,692,836 B2Purdue Research Foundation
- High capacity, shallow draft, ocean-borne wind turbine28 Jul 2026US 12,692,839 B2Tows, Inc.
- Systems and methods for power distribution and harnessing of marine hydrokinetic energy14 Jul 2026US 12,680,528 B2Riahmedia Inc.
- Methods of generating electric power and a distributed network of a generator-turbine apparatus having a set of electric generators simultaneously driven by a gravity-force applied and moment imbalanced turbine8 Oct 2026US 2026/0309131 A1
- Water powered Energy Conversion Using Buoyancy24 Sep 2026US 2026/0286926 A1
- Transmission shaft for a planetary transmission24 Sep 2026US 2026/0286938 A1Flender GmbH
- Mechanical energy generation system for sustainable clean energy17 Sep 2026US 2026/0275960 A1
- Power integrated system of electric power system17 Sep 2026US 2026/0275961 A1
Most cited
By later US patents
- Fail-safe actuation system926US 9,239,064 B2Moog Inc. · 2016
- Gearbox for a wind turbine197US 7,828,682 B2Hansen Transmissions International NV · 2010
- Piezoelectric fluid-electric generator130US 4,387,318 APiezo Electric Products, Inc. · 1983
- Continuously variable transmission102US 7,670,243 B2Fallbrook Technologies Inc. · 2010
- Wind power generating system98US 4,503,673 A1985