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

Dana Lee

STSandisk Technologies: 84 patents #27 of 2,224Top 2%
STSilicon Storage Technology: 37 patents #12 of 239Top 6%
WTWestern Digital Technologies: 9 patents #363 of 3,180Top 15%
IBM: 3 patents #26,272 of 70,183Top 40%
Microsoft: 1 patents #24,826 of 40,388Top 65%
Saratoga, CA: #39 of 2,933 inventorsTop 2%
California: #1,223 of 386,348 inventorsTop 1%
Overall (All Time): #7,742 of 4,157,543Top 1%
135 Patents All Time

Issued Patents All Time

Showing 126–135 of 135 patents

Patent #TitleCo-InventorsDate
6913975 Non-volatile floating gate memory cell with floating gates formed in cavities, and array thereof, and method of formation Bomy Chen, Bing Yeh 2005-07-05
6906379 Semiconductor memory array of floating gate memory cells with buried floating gate Bomy Chen, Hieu Van Tran 2005-06-14
6822287 Array of integrated circuit units with strapping lines to prevent punch through Yaw Wen Hu 2004-11-23
6806531 Non-volatile floating gate memory cell with floating gates formed in cavities, and array thereof, and method of formation Bomy Chen, Bing Yeh 2004-10-19
6593177 Self aligned method of forming a semiconductor memory array of floating gate memory cells, and a memory array made thereby 2003-07-15
6525371 Self-aligned non-volatile random access memory cell and process to make the same Jeffrey B. Johnson, Chung H. Lam, Dale W. Martin, Jed H. Rankin 2003-02-25
6329685 Self aligned method of forming a semiconductor memory array of floating gate memory cells and a memory array made thereby 2001-12-11
6192413 Method and system for process queue communications routing Richard J. Madrid, Suresh K. Gursahaney 2001-02-20
5852577 Electrically erasable and programmable read-only memory having a small unit for program and erase Sohrab Kianian 1998-12-22
5097528 System for integrating telephony data with data processing systems Suresh K. Gursahaney, Daniel J. Helm, Richard J. Madrid, Valerie S. McKenzie 1992-03-17