TC

Terry I. Chappell

IBM: 1 patents #143 of 788Top 20%
📍 Concord, CA: #6 of 30 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #28,513 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4351706 Electrochemically eroding semiconductor device Geroge D. Pettit, Jerry M. Woodall 1982-09-28