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Clarence J. Dunnrowicz

EI Eic: 1 patents #1 of 6Top 20%
📍 Waltham, MA: #30 of 119 inventorsTop 30%
🗺 Massachusetts: #1,866 of 6,583 inventorsTop 30%
Overall (2004): #243,752 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6806513 Heterojunction bipolar transistor having wide bandgap material in collector Hin Fai Chau, Yan-Hao Chen, Chien-Ping Lee 2004-10-19