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 51–75 of 135 patents

Patent #TitleCo-InventorsDate
9036417 On chip dynamic read level scan and error detection for nonvolatile storage Wenzhou Chen, Zhenming Zhou, Jun Wan, Deepanshu Dutta, Yi-Chieh Chen 2015-05-19
8971128 Adaptive initial program voltage for non-volatile memory Henry Chin 2015-03-03
8953398 Block level grading for reliability and yield improvement Jianmin Huang, Mrinal Kochar, Ashish Ghai 2015-02-10
8902652 Systems and methods for lower page writes Jianmin Huang, Bo Lei, Jun Wan, Gerrit Jan Hemink, Steven T. Sprouse 2014-12-02
8887011 Erased page confirmation in multilevel memory Ting Luo, Jianmin Huang, Chris Avila, Gautam Dusija 2014-11-11
8873288 Simultaneous sensing of multiple wordlines and detection of NAND failures Eran Sharon, Yan Li, Idan Alrod 2014-10-28
8861269 Internal data load for non-volatile storage Wenzhou Chen, Zhenming Zhou, Guirong Liang 2014-10-14
8854900 Non-volatile memory and method with peak current control Yi-Chieh Chen, Farookh Moogat 2014-10-07
8803220 P-type control gate in non-volatile storage Takashi Orimoto, Atsushi Suyama, Ming Tian, Henry Chin, Henry Chien +1 more 2014-08-12
8780642 Split gate NAND flash memory structure and array, method of programming, erasing and reading thereof, and method of manufacturing Yuniarto Widjaja, John W. Cooksey, Changyuan Chen, Feng Gao, Ya-Fen Lin 2014-07-15
8750042 Combined simultaneous sensing of multiple wordlines in a post-write read (PWR) and detection of NAND failures Eran Sharon, Yan Li, Idan Alrod 2014-06-10
8743615 Read compensation for partially programmed blocks of non-volatile storage Ken Oowada 2014-06-03
8687421 Scrub techniques for use with dynamic read Chris Avila, Jianmin Huang 2014-04-01
8644075 Ramping pass voltage to enhance channel boost in memory device Gerrit Jan Hemink, Shih-Chung Lee, Anubhav Khandelwal, Henry Chin, Guirong Liang 2014-02-04
8614915 Offset non-volatile storage Jeffrey W. Lutze 2013-12-24
8576624 On chip dynamic read for non-volatile storage Deepanshu Dutta, Jeffrey W. Lutze 2013-11-05
8546214 P-type control gate in non-volatile storage and methods for forming same Takashi Orimoto, Atsushi Suyama, Ming Tian, Henry Chin, Henry Chien +1 more 2013-10-01
8526233 Ramping pass voltage to enhance channel boost in memory device, with optional temperature compensation Gerrit Jan Hemink, Shih-Chung Lee, Anubhav Khandelwal, Henry Chin, Guirong Liang 2013-09-03
8472266 Reducing neighbor read disturb Anubhav Khandelwal, Jun Wan, Shih-Chung Lee 2013-06-25
8462547 Offset non-volatile storage Jeffrey W. Lutze 2013-06-11
8432732 Detection of word-line leakage in memory arrays Yan Li, Jonathan Huynh 2013-04-30
8406052 High voltage generation and control in source-side injection programming of non-volatile memory Hock C. So 2013-03-26
8406053 On chip dynamic read for non-volatile storage Deepanshu Dutta, Jeffrey W. Lutze 2013-03-26
RE43870 Reducing the impact of interference during programming Emilio Yero 2012-12-25
8321727 System and method responsive to a rate of change of a performance parameter of a memory Manuel Antonio D'Abreu, Stephen Skala 2012-11-27