Inventor · disambiguated record
Michael F. Zawisa
Also filed as: ZAWISA MICHAEL F
8 granted patents·1 pending application·47 citations·filing 2006–2012
81Inventor score
Top patents by PatentIndex Score
9 records- 0193US7579824B2High-precision Rogowski current transformerGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Aug 25, 2009·35 cites·20 claims
- 0282US8257875B2Method for collection and communication of measured data within a fuel cell stackREA DAVID D·Filed 2010·Granted Sep 4, 2012·5 cites·20 claims
- 0374US7421356B2Method and apparatus for measurement of fuel cell high frequency resistance in the presence of large undesirable signalsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Sep 2, 2008·3 cites·11 claims
- 0472US8206862B2Method to measure and communicate cell voltage in a fuel cell stack by embedding measurement units on the plateZAWISA MICHAEL F·Filed 2010·Granted Jun 26, 2012·3 cites·20 claims
- 0564US8372553B2Fuel cell voltage unit for detecting a failed plate connectionGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Feb 12, 2013·1 cites·13 claims
- 0653US9263754B2Integrated environmentally protective barrier with light blocking and light transmitting features to optically communicate between two electronic devices operating in different environmentsGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Feb 16, 2016·0 cites·23 claims
- 0746US2010114513A1Estimating minimum voltage of fuel cellsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 0844US8859122B2Interconnect device for battery assemblyBARTER STUART D·Filed 2010·Granted Oct 14, 2014·0 cites·20 claims
- 0944US8450965B2Stack-powered fuel cell monitoring device with prioritized arbitrationREA DAVID D·Filed 2010·Granted May 28, 2013·0 cites·18 claims
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