MS

Mark Schattenburg

MIT: 1 patents #40 of 178Top 25%
📍 Framingham, MA: #15 of 51 inventorsTop 30%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #78,977 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4890309 Lithography mask with a .pi.-phase shifting attenuator Henry I. Smith, Erik H. Anderson 1989-12-26