Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Mohan Dunga — 5 Patents in 2018

STSandisk Technologies: 4 patents #59 of 582Top 15%
WTWestern Digital Technologies: 1 patents #154 of 523Top 30%
California: #3,458 of 60,411 inventorsTop 6%
Overall (2018): #25,989 of 503,207Top 6%
5 Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10115459 Multiple liner interconnects for three dimensional memory devices and method of making thereof Katsuo Yamada, Tomoyasu Kakegawa, Peter Rabkin, Jayavel Pachamuthu, Masaaki Higashitani 2018-10-30
10074440 Erase for partially programmed blocks in non-volatile memory Biswajit Ray, Changyuan Chen 2018-09-11
10008273 Cell current based bit line voltage Biswajit Ray, Gerrit Jan Hemink, Bijesh Rajamohanan, Changyuan Chen 2018-06-26
9972396 System and method for programming a memory device with multiple writes without an intervening erase Himanshu Hemant Naik, Changyuan Chen, Biswajit Ray 2018-05-15
9935050 Multi-tier three-dimensional memory devices including vertically shared source lines and method of making thereof Yuki Mizutani, Zhenyu Lu 2018-04-03