WC

William A. Calderwood

ER Eresearchtechnology: 1 patents #2 of 15Top 15%
📍 Amesbury, MA: #8 of 27 inventorsTop 30%
🗺 Massachusetts: #4,566 of 12,682 inventorsTop 40%
Overall (2018): #195,259 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9977583 System, method and apparatus for displaying a non-biasing and self-adjusting visual analog scale on a computing device Stephen A. Raymond, Gulden Saricali, Batya Vis 2018-05-22