PH

Paul R. Hernday

HP HP: 3 patents #1,644 of 7,018Top 25%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,655,148 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5332974 Network analyzer performance verification Daniel R. Harkins, Roger W. Wong, William T. Pike, Paul S. Stafford 1994-07-26
5041997 Lightwave component analyzer Roger W. Wong, Hugo Vifian 1991-08-20
5033846 Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber Roger W. Wong, Harry Chou 1991-07-23