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Douglas J. Button

HI Harman International Industries, Incorporated: 1 patents #18 of 73Top 25%
📍 Simi Valley, CA: #41 of 120 inventorsTop 35%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #314,622 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8014555 Self-cooling electromagnetic transducer Ralph E. Hyde 2011-09-06