Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Hernan A. Castro — 10 Patents in 2018

Micron: 8 patents #31 of 951Top 4%
OTOvonyx Memory Technology: 1 patents #3 of 13Top 25%
Intel: 1 patents #2,031 of 5,158Top 40%
Shingle Springs, CA: #1 of 10 inventorsTop 10%
California: #1,011 of 60,411 inventorsTop 2%
Overall (2018): #6,872 of 503,207Top 2%
10 Patents 2018

Issued Patents 2018

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10153019 Compensation for threshold voltage variation of memory cell components Aswin Thiruvengadam 2018-12-11
10141051 Memory device architecture Everardo Torres Flores, Jeremy M. Hirst 2018-11-27
10083745 Apparatuses, devices and methods for sensing a snapback event in a circuit Jeremy M. Hirst, Stephen H. Tang 2018-09-25
10083752 Apparatuses and methods for efficient write in a cross-point array 2018-09-25
10074693 Connections for memory electrode lines 2018-09-11
10056120 Interconnection for memory electrodes Everardo Torres Flores, Stephen H. Tang 2018-08-21
9978449 Path isolation in a memory device 2018-05-22
9959220 Memory tile access and selection patterns Kerry D. Tedrow, Jack Chinho Wu 2018-05-01
9934850 Accessing memory cells in parallel in a cross-point array 2018-04-03
9905280 Methods and apparatuses for modulating threshold voltages of memory cells Davide Mantegazza, Kiran Pangal, Feng Pan, Derchang Kau 2018-02-27