Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340461 | Modified RIE chamber for uniform silicon etching | Charles J. Hendricks, William W. Hicks | 1982-07-20 |
JK
John H. Keller
Fei: 5 patents #114 of 681Top 20%
Dorsey Gage Co.: 2 patents #3 of 6Top 50%
Princeton University: 1 patents #543 of 1,197Top 50%
Novellus Systems: 1 patents #479 of 780Top 65%
Varian Semiconductor Equipment Associates: 1 patents #304 of 513Top 60%
Overall (All Time): #52,748 of 4,157,543Top 2%
51
Patents All Time