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TETRAMEM INC
US65 patents
Top patents by PatentIndex Score
US11527712B2Dec 13, 2022
Low current RRAM-based crossbar array circuits implemented with interface engineering technologies
TETRAMEM INC6 citations85
US10804324B1Oct 13, 2020
1T2R RRAM cell and common reactive electrode in crossbar array circuits
TETRAMEM INC13 citations85
US11114158B1Sep 7, 2021
Reducing column switch resistance errors in RRAM-based crossbar array circuits
TETRAMEM INC7 citations84
US11705196B2Jul 18, 2023
Auto-calibrating crossbar-based apparatuses
TETRAMEM INC3 citations73
US11283014B2Mar 22, 2022
RRAM crossbar array circuits with specialized interface layers for low current operation
TETRAMEM INC3 citations73
US11107526B1Aug 31, 2021
Controlling forming process in RRAM devices using feedback circuits
TETRAMEM INC2 citations73
US11069742B2Jul 20, 2021
Crossbar array circuit with parallel grounding lines
TETRAMEM INC1 citations73
US10802994B1Oct 13, 2020
Caliberating a plurality of conductances of columns in memristor crossbar based computing
TETRAMEM INC5 citations73
US11107527B1Aug 31, 2021
Reducing sneak current path in crossbar array circuits
TETRAMEM INC2 citations71
US12475947B2Nov 18, 2025
Reducing disturbance in crossbar array circuits
TETRAMEM INC0 citations63
US12431179B2Sep 30, 2025
Code comparators with nonpolar dynamical switches
TETRAMEM INC0 citations63
US12433176B2Sep 30, 2025
Large-scale crossbar arrays with reduced series resistance
TETRAMEM INC0 citations63
US12310033B2May 20, 2025
Crossbar array circuit with parallel grounding lines
TETRAMEM INC0 citations63
US12198761B2Jan 14, 2025
Crossbar array with reduced disturbance
TETRAMEM INC0 citations63
US11849654B2Dec 19, 2023
Proton-based two-terminal volatile memristive devices
TETRAMEM INC0 citations63
US11769544B2Sep 26, 2023
Code comparators with nonpolar dynamical switches
TETRAMEM INC0 citations63
US11735256B2Aug 22, 2023
Reducing disturbance in crossbar array circuits
TETRAMEM INC0 citations63
US11610942B2Mar 21, 2023
Crossbar array circuit with parallel grounding lines
TETRAMEM INC0 citations63
US11538523B2Dec 27, 2022
Crossbar array with reduced disturbance
TETRAMEM INC0 citations63
US11539370B2Dec 27, 2022
Analog to analog quantizer in crossbar array circuits for in-memory computing
TETRAMEM INC1 citations63
US11532786B2Dec 20, 2022
Large-scale crossbar arrays with reduced series resistance
TETRAMEM INC1 citations63
US11410025B2Aug 9, 2022
Implementing a multi-layer neural network using crossbar array
TETRAMEM INC0 citations63
US11322683B2May 3, 2022
Proton-based two-terminal volatile memristive devices
TETRAMEM INC0 citations63
US11151289B2Oct 19, 2021
Non-rewritable code comparators with memristors and serial resistors
TETRAMEM INC0 citations63
US12512154B2Dec 30, 2025
Analog in-memory discrete signal processor with minimum usage of ADC
TETRAMEM INC0 citations62
US12490441B2Dec 2, 2025
Tunneling-based selectors incorporating van der Waals (vdW) materials
TETRAMEM INC0 citations62
US12484462B2Nov 25, 2025
Methods for fabricating RRAM crossbar array circuits with specialized interface layers for low current operation
TETRAMEM INC0 citations62
US12471298B2Nov 11, 2025
Ferroelectric non-volatile memory devices
TETRAMEM INC0 citations62
US12302768B2May 13, 2025
Resistive random-access memory devices with multi-component electrodes
TETRAMEM INC0 citations62
US12232332B2Feb 18, 2025
Integrated sensing and machine learning processing devices
TETRAMEM INC0 citations62
US12213390B2Jan 28, 2025
Resistive random-access memory devices with multi-component electrodes
TETRAMEM INC0 citations62
US12127487B2Oct 22, 2024
Low current RRAM-based crossbar array circuits implemented with interface engineering technologies
TETRAMEM INC0 citations62
US12120887B2Oct 15, 2024
Increasing selector surface area in crossbar array circuits
TETRAMEM INC0 citations62
US11985911B2May 14, 2024
Methods for fabricating resistive random-access memory stacks
TETRAMEM INC0 citations62
US11616196B2Mar 28, 2023
Low current RRAM-based crossbar array circuit implemented with switching oxide engineering technologies
TETRAMEM INC0 citations62
US11532668B2Dec 20, 2022
Increasing selector surface area in crossbar array circuits
TETRAMEM INC1 citations62
US11328772B2May 10, 2022
Reducing current in crossbar array circuits with large output resistance
TETRAMEM INC0 citations62
US11283018B2Mar 22, 2022
RRAM-based crossbar array circuits with increased temperature stability for analog computing
TETRAMEM INC0 citations62
US11217630B2Jan 4, 2022
Implementing memristor crossbar array using non-filamentary RRAM cells
TETRAMEM INC0 citations62
US12477963B2Nov 18, 2025
CMOS-compatible resistive random-access memory devices with a via device structure
TETRAMEM INC1 citations61
US12451186B2Oct 21, 2025
Multi-step programming schemes for programming crossbar circuits
TETRAMEM INC0 citations60
US12354655B2Jul 8, 2025
Transimpedance amplifiers for crossbar circuits
TETRAMEM INC0 citations60
US11539906B2Dec 27, 2022
CMOS image sensors with integrated RRAM-based crossbar array circuits
TETRAMEM INC0 citations60
US11522555B1Dec 6, 2022
Multistage analog-to-digital converters for crossbar-based circuits
TETRAMEM INC0 citations60
US11388356B1Jul 12, 2022
AI fusion pixel sensor using memristors
TETRAMEM INC1 citations60
US12543514B2Feb 3, 2026
Resistive random-access memory devices with metal-nitride compound electrodes
TETRAMEM INC0 citations59
US12137622B2Nov 5, 2024
Forming-free random-access memory (RRAM) devices
TETRAMEM INC0 citations59
US12548631B2Feb 10, 2026
Crossbar circuits including RRAM devices with minimized write disturbances
TETRAMEM INC0 citations58
US12525290B2Jan 13, 2026
Read-out circuits for RRAM-based crossbar circuits
TETRAMEM INC0 citations58
US12406723B2Sep 2, 2025
Voltage-mode crossbar circuits
TETRAMEM INC0 citations58
Showing the top 50 of 65 patents by PatentIndex Score.