JL

Jacques Letessier

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,877,449 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5019794 Bandpass filter having an adjustable bandwidth Philippe Castelli 1991-05-28