JB

James R. Bartels-Keith

PO Polaroid: 1 patents #27 of 103Top 30%
📍 Lexington, MA: #30 of 101 inventorsTop 30%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #101,538 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847383 Photographic reagent tetrazoles Roger A. Boggs, Anthony J. Puttick, Nancy M. Sofen 1989-07-11