Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Roger W. Cheek

IBM: 30 patents #3,369 of 70,183Top 5%
MCMacronix International Co.: 2 patents #519 of 1,241Top 45%
QAQimonda Ag: 1 patents #33 of 64Top 55%
Winooski, VT: #2 of 57 inventorsTop 4%
Vermont: #246 of 4,968 inventorsTop 5%
Overall (All Time): #125,474 of 4,157,543Top 4%
30 Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
7094614 In-situ monitoring of chemical vapor deposition process by mass spectrometry Douglas S. Armbrust, John Baker, Arne Ballantine, Doreen D. DiMilia, Mark L. Reath +1 more 2006-08-22
6420263 Method for controlling extrusions in aluminum metal lines and the device formed therefrom George A. Dunbar, III, Robert M. Geffken, William J. Murphy, Prabhat Tiwari, David H. Yao 2002-07-16
6254719 Method for controlled removal of material from a solid surface 2001-07-03
6022485 Method for controlled removal of material from a solid surface 2000-02-08
5913713 CMP polishing pad backside modifications for advantageous polishing results John Cronin, Douglas P. Nadeau, Matthew J. Rutten, Terrance M. Wright 1999-06-22