JV

Jacob Visser

U.S. Philips: 1 patents #205 of 1,030Top 20%
📍 Hilversum, NL: #4 of 20 inventorsTop 20%
Overall (1989): #98,844 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873502 Negative immittance converter — 1989-10-10