BH

Brian L. Heffner

HP HP: 2 patents #50 of 728Top 7%
📍 Los Altos, CA: #25 of 217 inventorsTop 15%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #37,459 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5298972 Method and apparatus for measuring polarization sensitivity of optical devices — 1994-03-29
5296913 Polarimeter re-calibration method and apparatus — 1994-03-22