B63H 9/071
For use in combination with other propulsion means
Official title: for use in combination with other propulsion means, e.g. for improved fuel economy
B63H9/071 (For use in combination with other propulsion means) appears on 27 US grants and 33 published applications in this corpus.
Search patents in B63H- Granted patents
- 27
- Published applications
- 33
- Assignees
- 15
- Inventors
- 49
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 4 |
| 2008 | 0 | 1 |
| 2009 | 1 | 4 |
| 2010 | 3 | 2 |
| 2011 | 3 | 2 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 3 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Boat stabilizer with controllable parasail27 May 2025US 12,312,051 B2
- Kite system and method for operating a kite system14 Feb 2023US 11,578,697 B2SkySails Power GmbH
- Traction system comprising at least two captive sails with a mast provided with distinct mooring means each dedicated to one sail25 Oct 2022US 11,479,331 B2Airseas
- System comprising a tethered sail and a fixed station having means for folding the sail at the fixed station18 Jan 2022US 11,225,311 B2Airseas
- Traction air device, air device for a wind plant and wind plant for electric power production, ship provided with a traction air device23 Mar 2021US 10,953,970 B2Skypull SA
- Energy collecting method29 Jan 2026US 2026/0028107 A1Toyota Jidosha Kabushiki Kaisha
- Method for operating a traction device comprising a kite for a floating vessel18 Sep 2025US 2025/0289547 A1Beyond the Sea
- Structure for accommodating a pod for a traction kite and method for the take-off and landing of a such a pod1 May 2025US 2025/0136258 A1Airseas
- Boat stabilizer with controllable parasail8 Dec 2022US 2022/0388612 A1
- Kite driven watercraft power generating system8 Dec 2022US 2022/0389904 A1Oceanergy AG
Most cited
By later US patents
- Rein-deer kite and its control systems30US 5,435,259 A1995
- Watercraft comprising a free-flying kite-type wind-attacked element as a wind-powered drive unit22US 7,672,761 B2Skysails GmbH & Co. KG · 2010
- Positioning device for a free-flying kite-type wind-attacked element in a wind-powered watercraft19US 7,546,813 B2Skysails GmbH & Co. KG · 2009
- Parafoil vertical lift mechanism17US 4,634,080 A1987
- Watercraft having a kite-like element17US 7,971,545 B2Skysails GmbH & Co. KG · 2011