Richard G. S. Plumb

BT Bt&D Technologies: 1 patents #6 of 13Top 50%

📍 Harlow, GB: #3 of 19 inventorsTop 20%

Overall (1994): #21,940 of 165,921Top 15%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5341002	Semiconductor light emitting device with ridged contact	—	1994-08-23
5315104	Photodiode photodetector with adjustable active area	—	1994-05-24