DB

David C. Boyer

📍 Madison, WI: #181 of 620 inventorsTop 30%
🗺 Wisconsin: #1,668 of 4,688 inventorsTop 40%
Overall (2023): #476,849 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11655418 Ultra purified pitch process Thomas C. Holcombe, Richard D. Stone 2023-05-23