TG

Theodorus Cornelis Groot

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #4,048,576 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4373237 Method of manufacturing a color television display tube Gijsbertus Bakker 1983-02-15