DR

Darryl Roberts

📍 Doylestown, PA: #17 of 60 inventorsTop 30%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #409,440 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12247225 Placental tissue compositions and methods Ji Zhang, Daniel Deegan 2025-03-11