RE

Richard M. Ehrlich

QU Quantum: 1 patents #7 of 29Top 25%
📍 Edina, MN: #9 of 38 inventorsTop 25%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #78,817 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5325247 Digital multi-rate notch filter for sampled servo digital control system David B. Jeppson 1994-06-28