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John V. Spohnheimer

DS D3 Semiconductor: 1 patents #3 of 4Top 75%
📍 Carrollton, TX: #51 of 120 inventorsTop 45%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #358,960 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10134890 Termination region architecture for vertical power transistors Thomas E. Harrington, III, Zhijun Qu 2018-11-20