Dieter Potyka

U.S. Philips: 1 patents #4,133 of 8,851Top 50%

Overall (All Time): #4,003,119 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4616115	Coordinate switch	—	1986-10-07