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

Deepanshu Dutta

STSandisk Technologies: 180 patents #5 of 2,224Top 1%
WTWestern Digital Technologies: 7 patents #474 of 3,180Top 15%
Fremont, CA: #17 of 9,298 inventorsTop 1%
California: #639 of 386,348 inventorsTop 1%
Overall (All Time): #3,871 of 4,157,543Top 1%
187 Patents All Time

Issued Patents All Time

Showing 126–150 of 187 patents

Patent #TitleCo-InventorsDate
9570160 Non-volatile storage system with defect detetction and early programming termination Grishma Shah, Sarath Puthenthermadam 2017-02-14
9570179 Non-volatile memory with two phased programming Huai-Yuan Tseng 2017-02-14
9552171 Read scrub with adaptive counter management Yichao Huang, Chris Avila, Dana Lee, Henry Chin, Sarath Puthenthermadam +1 more 2017-01-24
9548130 Non-volatile memory with prior state sensing Huai-Yuan Tseng, Dana Lee, Ken Oowada, Shih-Chung Lee 2017-01-17
9543023 Partial block erase for block programming in non-volatile memory Chun-Hung Lai, Cheng-Kuan Yin, Shih-Chung Lee, Ken Oowada 2017-01-10
9449700 Boundary word line search and open block read methods with reduced read disturb Grishma Shah 2016-09-20
9443597 Controlling dummy word line bias during erase in non-volatile memory Mohan Dunga, Masaaki Higashitani 2016-09-13
9443606 Word line dependent two strobe sensing mode for nonvolatile storage elements Xiaochang Miao, Gerrit Jan Hemink 2016-09-13
9437321 Error detection method Huai-Yuan Tseng 2016-09-06
9418751 Pre-program detection of threshold voltages of select gate transistors in a memory device Shota Murai, Hideto Tomiie, Masaaki Higashitani 2016-08-16
9396808 Method and apparatus for program and erase of select gate transistors Yan Li, Masaaki Higashitani, Mohan Dunga 2016-07-19
9361986 High endurance non-volatile storage Jian Chen, Sergei Gorobets, Steven T. Sprouse, Tien-Chien Kuo, Yan Li +3 more 2016-06-07
9343160 Erase verify in non-volatile memory Shih-Chung Lee 2016-05-17
9343164 Compensating source side resistance versus word line Huai-Yuan Tseng, Dana Lee, Shih-Chung Lee, Arash Hazeghi 2016-05-17
RE45871 Selected word line dependent select gate voltage during program Chun-Hung Lai, Shinji Sato, Gerrit Jan Hemink 2016-01-26
9229644 Targeted copy of data relocation Yew Yin Ng, Mrinal Kochar, Niles Yang 2016-01-05
9214240 Dynamic erase depth for improved endurance of non-volatile memory Chun-Hung Lai, Shih-Chung Lee, Ken Oowada, Masaaki Higashitani 2015-12-15
RE45700 Program temperature dependent read 2015-09-29
9087601 Select gate bias during program of non-volatile storage Shinji Sato, Fumiko Yano, Chun-Hung Lai, Masaaki Higashitani 2015-07-21
9053810 Defect or program disturb detection with full data recovery capability Dana Lee, Yan Li, Grishma Shah, Farookh Moogat, Masaaki Higashitani 2015-06-09
RE45520 Data state-dependent channel boosting to reduce channel-to-floating gate coupling in memory Jeffrey W. Lutze, Grishma Shah 2015-05-19
9036417 On chip dynamic read level scan and error detection for nonvolatile storage Wenzhou Chen, Zhenming Zhou, Jun Wan, Yi-Chieh Chen, Dana Lee 2015-05-19
RE45497 Programming memory with reduced pass voltage disturb and floating gate-to-control gate leakage Henry Chin 2015-04-28
9013928 Dynamic bit line bias for programming non-volatile memory Ken Oowada, Masaaki Higashitani, Man Lung Mui 2015-04-21
8982629 Method and apparatus for program and erase of select gate transistors Yan Li, Masaaki Higashitani, Mohan Dunga 2015-03-17