F05B 2260/504
Using flat or v-belts and pulleys
Official title: using flat or V-belts and pulleys
F05B2260/504 (Using flat or v-belts and pulleys) appears on 32 US grants and 39 published applications in this corpus.
Search patents in F05B- Granted patents
- 32
- Published applications
- 39
- Assignees
- 19
- Inventors
- 56
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 1 | 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 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 9 |
| 2011 | 2 | 3 |
| 2012 | 1 | 1 |
| 2013 | 3 | 1 |
| 2014 | 3 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 3 |
| 2019 | 3 | 4 |
| 2020 | 2 | 5 |
| 2021 | 4 | 3 |
| 2022 | 3 | 0 |
| 2023 | 0 | 1 |
| 2024 | 3 | 4 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Remote control system for a magnus-effect aircraft8 Aug 2024US 2024/0262494 A1Wind Fisher
- Belt18 Jul 2024US 2024/0240692 A1ContiTech Antriebssysteme GmbH
- Hydro-mechanical energy transfer system with dynamic water tanks and turbine generator20 Jun 2024US 2024/0200539 A1
- A Mass Displacement Energy Storage And Electricity Generator11 Apr 2024US 2024/0117793 A1
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Most cited
By later US patents
- Variable camber fluid power machine11US 4,286,922 A1981
- Wind wheel with rotationally faced plates9US 5,855,470 A1999
- Wave-based power generation system6US 7,891,183 B2King Fahd University of Petroleum and Minerals · 2011
- Wave powered electric generator system6US 8,671,675 B22014
- Variable camber fluid power machine5US 4,441,858 A1984