RS

Robert Sprague

MA Materion: 2 patents #1 of 23Top 5%
📍 Acton, MA: #44 of 223 inventorsTop 20%
🗺 Massachusetts: #2,224 of 12,682 inventorsTop 20%
Overall (2018): #107,564 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9989684 Near infrared optical interference filters with improved transmission — 2018-06-05
9927369 Automated defect detection and mapping for optical filters — 2018-03-27