WD

William C. Heybruck, deceased

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Poughkeepsie, NY: #1,123 of 1,613 inventorsTop 70%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,052,093 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4384938 Reactive ion etching chamber Brian H. Desilets, Thomas Günther 1983-05-24