DL

Douglas D. Lopata

EN Enpirion: 3 patents #2 of 9Top 25%
📍 Boyertown, PA: #1 of 7 inventorsTop 15%
🗺 Pennsylvania: #584 of 7,031 inventorsTop 9%
Overall (2016): #74,930 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9443839 Semiconductor device including gate drivers around a periphery thereof Ashraf W. Lotfi, Jeffrey Demski, Anatoly Feygenson, Jay Norton, John D. Weld 2016-09-13
9299691 Semiconductor device including alternating source and drain regions, and respective source and drain metallic strips Ashraf W. Lotfi, Jeffrey Demski, Anatoly Feygenson, Jay Norton, John D. Weld 2016-03-29
9246390 Power converter with controller operable in selected modes of operation Ashraf W. Lotfi 2016-01-26