KB

Karl-Heinz Brenner

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #65 of 425Top 20%
Overall (1989): #91,121 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842370 Optical spatial logic arrangement Alan Huang 1989-06-27