RA

Ralph M. Albrecht

WARF: 2 patents #1,011 of 4,123Top 25%
📍 Belleville, WI: #12 of 25 inventorsTop 50%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,188,131 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6699507 Colloidal particles of different element composition for specific labeling purposes Daryl Meyer, Julian Hillyer 2004-03-02
5380589 Biotextured surfaces Steven L. Goodman 1995-01-10