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

Ravi Kumar — 5 Patents in 2023

STSandisk Technologies: 4 patents #20 of 222Top 10%
WTWestern Digital Technologies: 1 patents #269 of 737Top 40%
Redwood City, CA: #60 of 1,096 inventorsTop 6%
California: #4,226 of 67,585 inventorsTop 7%
Overall (2023): #27,826 of 537,848Top 6%
5 Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11699494 Peak and average ICC reduction by tier-based sensing during program verify operations of non-volatile memory structures Xue Bai Pitner, Yu-Chung Lien, Deepanshu Dutta, Huai-Yuan Tseng 2023-07-11
11636039 Mapping for multi-state programming of memory devices Bernie Rub, Mostafa El Gamal, Niranjay Ravindran, Richard David Barndt, Henry Chin +1 more 2023-04-25
11574693 Memory apparatus and method of operation using periodic normal erase dummy cycle to improve stripe erase endurance and data retention Chin-Yi Chen, Muhammad Masuduzzaman, Dengtao Zhao, Anubhav Khandelwal 2023-02-07
11568943 Memory apparatus and method of operation using zero pulse smart verify Xue Bai Pitner, Dengtao Zhao, Deepanshu Dutta 2023-01-31
11557358 Memory apparatus and method of operation using adaptive erase time compensation for segmented erase Dengtao Zhao, Deepanshu Dutta 2023-01-17