HF

Howard E. Ferris

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,738,207 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5498973 Apparatus for testing semiconductor laser devices William A. Cavaliere, John Ferrario, Raymond C. Schuler, Ronald L. Strijek 1996-03-12