JB

Johannes S. De Beer

Overall (All Time): #1,944,220 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9866097 High speed turbine Ante Guina, John Alan KELLS, Kurt Labes, Stuart A. Galt, David B. T. Sercombe +1 more 2018-01-09
9762094 Low speed electromagnetic turbine Ante Guina, John Alan KELLS, Kurt Labes, Stuart A. Galt, David B. T. Sercombe +1 more 2017-09-12