F05B 2260/4022
Through endless chains
Official title: through endless chains
F05B2260/4022 (Through endless chains) appears on 21 US grants and 25 published applications in this corpus.
Search patents in F05B- Granted patents
- 21
- Published applications
- 25
- Assignees
- 11
- Inventors
- 45
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 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 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Turbine device, power apparatus and power integrated system of electric power system16 Jun 2026US 12,655,824 B2
- Water wave energy harvester31 Mar 2026US 12,590,564 B2FOI Group, LLC
- Wheel generator having a coupling system10 Feb 2026US 12,546,294 B2Kes-Tech Group GmbH
- Buoyancy motor19 Nov 2024US 12,146,466 B1
- Water powered electricity generating assembly16 Jul 2024US 12,037,970 B2
- Power integrated system of electric power system17 Sep 2026US 2026/0275961 A1
- Wheel generator having a coupling system28 Aug 2025US 2025/0270983 A1Kes-Tech Group GmbH
- Gravitational Energy System26 Jun 2025US 2025/0207555 A1
- Water Wave Energy Harvester22 May 2025US 2025/0163882 A1FOI Group, LLC
- Remote-controlled modular hydropower generator system13 Mar 2025US 2025/0084822 A1
Most cited
By later US patents
- Apparatus and method for producing power using the excess pressure in natural gas pipelines13US 5,555,728 AWelch, Welch and Swanson · 1996
- Belt drive with fixed large disc6US 9,441,712 B1Vestas Wind Systems A/S · 2016
- Kinetic energy capture, storage, and conversion device5US 11,421,645 B12022
- Multi-mode wave energy converter devices and systems4US 8,723,351 B2Ocean Power Technologies, Inc. · 2014
- Wind-powered electric generator with base-mounted generator3US 11,009,010 B1Look for the Power, LLC · 2021