Janusz Piechna

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Warsaw, PL

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Patents Grantslast 30 patents

Information Patent Grant
Wave disc engine apparatus
- Patent number 9,856,791
- Issue date Jan 2, 2018
- Board of Trustees of Michigan State University
- Norbert Müller
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wave rotor apparatus
- Patent number RE45396
- Issue date Mar 3, 2015
- Board of Trustees of Michigan State University
- Norbert Müller
- 060 - Power plants
Information Patent Grant
Wave rotor apparatus
- Patent number 7,555,891
- Issue date Jul 7, 2009
- Board of Trustees of Michigan State University
- Norbert Müller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ROTOR APPARATUS
- Publication number 20130336811
- Publication date Dec 19, 2013
- Board of Trustees of Michigan State University
- Norbert Müller
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WAVE DISC ENGINE APPARATUS
- Publication number 20130327010
- Publication date Dec 12, 2013
- Board of Trustees of Michigan State University
- Norbert Müller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Wave rotor apparatus
- Publication number 20060130478
- Publication date Jun 22, 2006
- Norbert Muller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...