B63H 11/025
By means of magneto-hydro-dynamic forces
Official title: {by means of magneto-hydro-dynamic forces}
B63H11/025 (By means of magneto-hydro-dynamic forces) appears on 19 US grants and 4 published applications in this corpus.
Search patents in B63H- Granted patents
- 19
- Published applications
- 4
- Assignees
- 7
- Inventors
- 19
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetohydrodynamic pump21 Jul 2026US 12,686,477 B1HRL Laboratories, LLC
- Encapsulated magneto hydrodynamic drive25 Jun 2024US 12,017,743 B1Hyalta Aeronautics, Inc.
- Encapsulated magneto hydrodynamic drive27 Jun 2023US 11,685,493 B1Hyalta Aeronautics, Inc.
- Self propelled device having a magnetohydrodynamic propulsion system6 Sep 2005US 6,939,290 B2Given Imaging Ltd.
- Marine propulsion system and method using an in-situ generated water plasma16 Jul 2002US 6,419,538 B1Arizona Board of Regents
Most cited
By later US patents
- Self propelled device having a magnetohydrodynamic propulsion system141US 6,939,290 B2Given Imaging Ltd. · 2005
- Electromagnetically activated compliant wavy-wall33US 5,359,574 AThe United States of America as represented by the Secretary of the Navy · 1994
- Resonant electromagnetic field amplifier utilizing a magnetic LRC resonant circuit17US 5,675,306 A1997
- Method and apparatus for a pulsatile blood pump with no hemolysis17US 5,685,698 A1997
- Superconducting electromagnetic thruster15US 5,333,444 AThe United States of America as represented by the Secretary of the Navy · 1994