JR

John B. Readhead

U.S. Philips: 4 patents #1,244 of 8,851Top 15%
Overall (All Time): #1,307,199 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4625389 Infrared radiation detectors 1986-12-02
4555720 Infra-red radiation detectors and their manufacture 1985-11-26
4482807 Imaging devices and systems Anthony Clark Blackburn 1984-11-13
4467201 Imaging devices and systems Anthony Clark Blackburn 1984-08-21