LV

Leonardus A. A. Valkestijn

U.S. Philips: 5 patents #914 of 8,851Top 15%
Overall (All Time): #1,062,862 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4815026 Slave-type interface circuit Stefan Barbu 1989-03-21
4695839 Slave-type interface circuit operating with a series bus Stefan Barbu, Franciscus A. M. van de Kerkhof 1987-09-22
4607195 Picture display device comprising a power supply circuit and a line deflection circuit Fransiscus M. J. Nooijen, Christianus H. J. Bergmans 1986-08-19
4572994 Circuit arrangement for a picture display device for generating a sawtooth line deflection current Christianus H. J. Bergmans 1986-02-25
4216392 Circuit for producing a periodic parabolic signal 1980-08-05