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Hans I Johnson

COCobasys: 1 patents #7 of 24Top 30%
Big Rapids, MI: #191 of 351 inventorsTop 55%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,300,221 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7782061 Battery ohmic resistance calculation system and method Robert Melichar 2010-08-24

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