RS

Robertus I. Van Steen

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,880,529 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5030864 Three-phase electrical machine with reduced cogging torque Henricus M. Van Hout, Jan-Christer JANSON, Johannes H. M. Janssen 1991-07-09