H02K 44/28
Association of mhd generators with conventional generators
Official title: Association of MHD generators with conventional generators (nuclear power plants including a MHD generator G21D7/02)
H02K44/28 (Association of mhd generators with conventional generators) appears on 8 US grants and 6 published applications in this corpus.
Search patents in H02K- Granted patents
- 8
- Published applications
- 6
- Assignees
- 5
- Inventors
- 21
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compact annular linear induction pump5 Aug 2025US 12,381,466 B2Energy, United States Department of
- Magnetohydrodynamic generator16 Jun 2020US 10,686,358 B2Safran Helicopter Engines
- Fossil fuel fired, closed cycle MHD generator in parallel with steam turbine cycle with zero emissions and CO2 sequestration2 Oct 2012US 8,277,543 B2
- Innovative architectures for systems for generation and distribution of energy on board motor vehicles14 Jun 2011US 7,960,856 B2C. R. F. Societa Consortile per Azioni
- Innovative architectures for systems for generation and distribution of energy on board motor vehicles10 Jun 2008US 7,385,309 B2C. R. F. Societa Consortile per Azioni
- Compact annular linear induction pump19 Jan 2023US 2023/0020187 A1Energy, United States Department of
- Magnetohydrodynamic generator6 Sep 2018US 2018/0254693 A1Safran Helicopter Engines
- Power plant combining magnetohydrodynamic generator and gas turbine16 Jun 2016US 2016/0172954 A1General Electric Company
- Fossil fuel fired, closed cycle mhd generator in parallel with steam turbine cycle with zero emissions and co2 sequestration7 Jun 2012US 2012/0137877 A1
- Innovative architectures for systems for generation and distribution of energy on board motor vehicles18 Dec 2008US 2008/0309159 A1C.R.F. Societa Consortile per Azioni
Most cited
By later US patents
- Advanced furnace boiler system in electric power plant5US 5,265,424 A1993
- Fossil fuel fired, closed cycle MHD generator in parallel with steam turbine cycle with zero emissions and CO2 sequestration5US 8,277,543 B22012
- Automobile having the magnetohydrodynamic engine3US 5,313,123 A1994
- Magnetohydrodynamic electric generator1US 5,633,541 A1997
- Innovative architectures for systems for generation and distribution of energy on board motor vehicles1US 7,385,309 B2C. R. F. Societa Consortile per Azioni · 2008