PH

Peter Harrop

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Yerres, FR: #57 of 117 inventorsTop 50%
Overall (All Time): #4,043,106 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4479260 Coupling and mixing circuit comprising a dual source transistor — 1984-10-23