JD

John Van Duynhoven

SA Siemens Vdo Automotive Ag: 1 patents #223 of 559Top 40%
📍 St. Thomas, CA: #30 of 67 inventorsTop 45%
Overall (All Time): #3,470,643 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6694599 Method of connecting commutator bars in a cross-linked commutator having additional parallel paths Peter A. Kershaw, Andrew Lakerdas, Andrew P. Smith, Scott B. Cole, Nicholas J. Glowacki 2004-02-24