JB

Jan de Boer

U.S. Philips: 1 patents #205 of 1,030Top 20%
📍 Baarn, NL: #1 of 1 inventorsTop 100%
Overall (1989): #101,067 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4868518 Quiescent current setting for an amplifier circuit Pieter Gerrit Blanken 1989-09-19