F05B 2260/506
Using cams or eccentrics
Official title: using cams or eccentrics
F05B2260/506 (Using cams or eccentrics) appears on 52 US grants and 64 published applications in this corpus.
Search patents in F05B- Granted patents
- 52
- Published applications
- 64
- Assignees
- 31
- Inventors
- 115
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 4 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 1 | 6 |
| 2012 | 4 | 12 |
| 2013 | 3 | 3 |
| 2014 | 1 | 1 |
| 2015 | 4 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 3 | 8 |
| 2021 | 5 | 4 |
| 2022 | 7 | 4 |
| 2023 | 3 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-speed high-torque hydrostatic powertrain28 Jul 2026US 12,692,836 B2Purdue Research Foundation
- Blade pitch control arrangement9 Dec 2025US 12,492,675 B2Gkinetic Energy Limited
- Power generation system29 Jul 2025US 12,372,060 B2
- Kinetic fluid energy conversion system1 Oct 2024US 12,104,574 B2SJK Energy Solutions, LLC
- Hydro power plant14 Nov 2023US 11,815,063 B2
- Windmill generator with linear to rotary actuator23 Apr 2026US 2026/0110290 A1Henry Investment Group LLC
- Methodology for designing a tandem tower machine for generating electricity27 Nov 2025US 2025/0361847 A1Gravitas E2P Inc.
- System for generating electricity with tandem towers9 Oct 2025US 2025/0314230 A1
- Blade pitch control arrangement7 Aug 2025US 2025/0250960 A1Gkinetic Energy Limited
- Turbine Assembly, System and Method13 Mar 2025US 2025/0084817 A1
Most cited
By later US patents
- Interlinked variable-pitch blades for windmills and turbines27US 4,299,537 A1981
- Vertical wind turbine27US 4,764,090 AWind Feather, United Science ASC · 1988
- Device and method for adjusting angle-of-attack of wind blades in lift-type vertical axis wind turbine26US 7,780,411 B22010
- Wind driven power generator22US 7,365,448 B2X Blade Systems LP · 2008
- Pivoted blade barrel rotor wind turbine15US 4,137,009 ABoard of Regents University of Nevada System · 1979