Inventor
BREW KEVIN W
US69 patents
Patents
50 patentsUS10741756B1Aug 11, 2020
Phase change memory with a patterning scheme for tantalum nitride and silicon nitride layers
IBM15 citations85
US10615257B2Apr 7, 2020
Patterning method for nanosheet transistors
IBM7 citations84
US10186657B2Jan 22, 2019
Three-terminal metastable symmetric zero-volt battery memristive device
IBM10 citations84
US10168683B2Jan 1, 2019
Vehicle electronic receptionist for communications management
IBM8 citations84
US10164179B2Dec 25, 2018
Memristive device based on alkali-doping of transitional metal oxides
IBM8 citations84
US10079341B1Sep 18, 2018
Three-terminal non-volatile multi-state memory for cognitive computing applications
IBM13 citations84
US11456415B2Sep 27, 2022
Phase change memory cell with a wrap around and ring type of electrode contact and a projection liner
IBM4 citations73
US11380843B2Jul 5, 2022
Phase change memory using multiple stacks of PCM materials
IBM2 citations73
US11133058B1Sep 28, 2021
Analog computing architecture for four terminal memory devices
IBM6 citations73
US10833269B1Nov 10, 2020
3D phase change memory
IBM5 citations73
US10651379B2May 12, 2020
Three-terminal metastable symmetric zero-volt battery memristive device
IBM1 citations73
US10191462B2Jan 29, 2019
Vehicle electronic receptionist for communications management
IBM1 citations73
US11621394B2Apr 4, 2023
Multi-layer phase change memory device
IBM2 citations72
US11476418B2Oct 18, 2022
Phase change memory cell with a projection liner
IBM2 citations72
US11456417B2Sep 27, 2022
Integrated phase change memory cell projection liner and etch stop layer
IBM2 citations72
US10803203B2Oct 13, 2020
Self-configuring expertise verification
IBM2 citations72
US10589173B2Mar 17, 2020
Contextual and differentiated augmented-reality worlds
IBM2 citations72
US10573808B1Feb 25, 2020
Phase change memory with a dielectric bi-layer
IBM3 citations72
US12464960B2Nov 4, 2025
Metal hard mask integration for active device structures
IBM0 citations63
US12310264B2May 20, 2025
Phase change memory using multiple phase change layers and multiple heat conductors
IBM0 citations63
US12207573B2Jan 21, 2025
Phase change memory cell with superlattice based thermal barrier
IBM0 citations63
US12002753B2Jun 4, 2024
Electronic fuse with passive two-terminal phase change material and method of fabrication
IBM0 citations63
US11805711B2Oct 31, 2023
Phase-change memory (PCM) including liner reducing resistance drift
IBM0 citations63
US11615842B2Mar 28, 2023
Mixed conducting volatile memory element for accelerated writing of nonvolatile memristive device
IBM0 citations63
US11610941B2Mar 21, 2023
Integrated non volatile memory electrode thin film resistor cap and etch stop
IBM0 citations63
US11396298B2Jul 26, 2022
Vehicle control for reducing road wear
IBM0 citations63
US11302967B2Apr 12, 2022
Low-voltage microbattery
IBM0 citations63
US11271151B2Mar 8, 2022
Phase change memory using multiple phase change layers and multiple heat conductors
IBM0 citations63
US10997490B2May 4, 2021
Battery-based neural network weights
IBM0 citations63
US10984306B2Apr 20, 2021
Battery-based neural network weights
IBM0 citations63
US10901385B2Jan 26, 2021
Vehicle electronic receptionist for communications management
IBM0 citations63
US10640121B2May 5, 2020
Vehicle control for reducing road wear
IBM1 citations63
US10279266B2May 7, 2019
Monitoring game activity to detect a surrogate computer program
IBM1 citations63
US10229736B2Mar 12, 2019
Memristive device based on reversible intercalated ion transfer between two meta-stable phases
IBM1 citations63
US12593621B2Mar 31, 2026
Phase change multilayer heterostructure with multiple heaters
IBM0 citations62
US12557556B2Feb 17, 2026
Magnetic tunnel junction device
IBM0 citations62
US12557564B2Feb 17, 2026
Memory cell with a variable element and a phase change memory
IBM0 citations62
US12438077B2Oct 7, 2025
Damascene interconnect spacer to facilitate gap fill
IBM0 citations62
US12324365B2Jun 3, 2025
Proximity heater to lower RRAM forming voltage
IBM0 citations62
US12310267B2May 20, 2025
ReRAM module with intermediate electrode
IBM0 citations62
US12250889B2Mar 11, 2025
Phase change memory cell with double active volume
IBM0 citations62
US12108692B2Oct 1, 2024
Three terminal phase change memory with self-aligned contacts
IBM0 citations62
US11889773B2Jan 30, 2024
Multi-layer phase change memory device
IBM0 citations62
US11805713B2Oct 31, 2023
Drift mitigation for resistive memory devices
IBM1 citations62
US11800819B2Oct 24, 2023
Integrated diode memory device
IBM0 citations62
US11316105B2Apr 26, 2022
Phase change material switch and method of fabricating same
IBM0 citations62
US10953329B2Mar 23, 2021
Contextual and differentiated augmented-reality worlds
IBM0 citations62
US11980111B2May 7, 2024
Confined bridge cell phase change memory
IBM0 citations61
US11800817B2Oct 24, 2023
Phase change memory cell galvanic corrosion prevention
IBM0 citations60
US12229652B2Feb 18, 2025
Two-terminal metastable mixed-conductor memristive devices
IBM0 citations59
Showing the top 50 of 69 patents by PatentIndex Score.