P

Inventor

ROZEN JOHN

US50 patents
⚠️ This page may combine multiple inventors who share the name “ROZEN JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

48 patents
US9985206B1May 29, 2018

Resistive switching memory stack for three-dimensional structure

IBM16 citations92
US10529815B2Jan 7, 2020

Conformal replacement gate electrode for short channel devices

IBM7 citations84
US10062694B2Aug 28, 2018

Patterned gate dielectrics for III-V-based CMOS circuits

IBM5 citations84
US9679967B1Jun 13, 2017

Contact resistance reduction by III-V Ga deficient surface

IBM10 citations84
US10467524B1Nov 5, 2019

Three-terminal neuromorphic vertical sensing

IBM6 citations83
US10957937B2Mar 23, 2021

Three-terminal copper-driven neuromorphic device

IBM3 citations73
US10902912B2Jan 26, 2021

Electrochemical switching device with protective encapsulation

IBM2 citations73
US10833148B2Nov 10, 2020

Leakage current reduction in stacked metal-insulator-metal capacitors

IBM1 citations73
US10361368B2Jul 23, 2019

Confined lateral switching cell for high density scaling

IBM6 citations73
US10270029B2Apr 23, 2019

Resistive switching memory stack for three-dimensional structure

IBM3 citations73
US10062693B2Aug 28, 2018

Patterned gate dielectrics for III-V-based CMOS circuits

IBM2 citations73
US10020359B1Jul 10, 2018

Leakage current reduction in stacked metal-insulator-metal capacitors

IBM2 citations73
US9984940B1May 29, 2018

Selective and conformal passivation layer for 3D high-mobility channel devices

IBM6 citations73
US11586899B2Feb 21, 2023

Neuromorphic device with oxygen scavenging gate

IBM2 citations72
US11081343B2Aug 3, 2021

Sub-stoichiometric metal-oxide thin films

IBM2 citations72
US10886467B2Jan 5, 2021

CBRAM by subtractive etching of metals

IBM0 citations63
US12568776B2Mar 3, 2026

Multifilament resistive memory with insulation layers

IBM0 citations62
US12369330B2Jul 22, 2025

Self-aligned crossbar-compatible electrochemical memory structure

IBM0 citations62
US11832534B2Nov 28, 2023

Three-terminal oxygen intercalation neuromorphic devices

IBM0 citations62
US11770986B2Sep 26, 2023

Etch-resistant doped scavenging carbide electrodes

IBM0 citations62
US11646199B2May 9, 2023

Sub-stoichiometric metal-oxide thin films

IBM0 citations62
US11568927B2Jan 31, 2023

Two-terminal non-volatile memory cell for decoupled read and write operations

IBM0 citations62
US11569444B2Jan 31, 2023

Three-dimensional confined memory cell with decoupled read-write

IBM0 citations62
US11455521B2Sep 27, 2022

Neuromorphic device driven by copper ion intercalation

IBM0 citations62
US11362274B2Jun 14, 2022

Laterally switching cell having sub-stoichiometric metal oxide active layer

IBM0 citations62
US11195929B2Dec 7, 2021

Conformal replacement gate electrode for short channel devices

IBM0 citations62
US11121259B2Sep 14, 2021

Metal-oxide-based neuromorphic device

IBM0 citations62
US10991763B2Apr 27, 2021

Vertical array of resistive switching devices having restricted filament regions and tunable top electrode volume

IBM0 citations62
US10936944B2Mar 2, 2021

Three-terminal neuromorphic vertical sensing

IBM0 citations62
US10930844B2Feb 23, 2021

Three-terminal oxygen intercalation neuromorphic devices

IBM1 citations62
US10885431B2Jan 5, 2021

Three-terminal neuromorphic vertical sensing

IBM0 citations62
US10593729B2Mar 17, 2020

Vertical array of resistive switching devices having restricted filament regions and tunable top electrode volume

IBM1 citations62
US12550632B2Feb 10, 2026

Resistive memory with resistance spreading layer

IBM0 citations52
US11152214B2Oct 19, 2021

Structures and methods for equivalent oxide thickness scaling on silicon germanium channel or III-V channel of semiconductor device

IBM0 citations52
US10833270B1Nov 10, 2020

Lateral electrochemical cell with symmetric response for neuromorphic computing

IBM0 citations52
US10553584B2Feb 4, 2020

Patterned gate dielectrics for III-V-based CMOS circuits

IBM0 citations52
US10396077B2Aug 27, 2019

Patterned gate dielectrics for III-V-based CMOS circuits

IBM0 citations52
US10396146B2Aug 27, 2019

Leakage current reduction in stacked metal-insulator-metal capacitors

IBM0 citations52
US10381433B2Aug 13, 2019

Leakage current reduction in stacked metal-insulator-metal capacitors

IBM0 citations52
US10283610B2May 7, 2019

Binary metal oxide based interlayer for high mobility channels

IBM0 citations52
US10217834B2Feb 26, 2019

Binary metal oxide based interlayer for high mobility channels

IBM0 citations52
US10217835B2Feb 26, 2019

Binary metal oxide based interlayer for high mobility channels

IBM0 citations52
US10043711B2Aug 7, 2018

Contact resistance reduction by III-V Ga deficient surface

IBM0 citations52
US9984870B2May 29, 2018

Combined reactive gas species for high-mobility channel passivation

IBM0 citations52
US9972695B2May 15, 2018

Binary metal oxide based interlayer for high mobility channels

IBM0 citations52
US9646886B1May 9, 2017

Tailored silicon layers for transistor multi-gate control

IBM1 citations52
US9646887B1May 9, 2017

Tailored silicon layers for transistor multi-gate control

IBM0 citations52
US11462398B2Oct 4, 2022

Ligand selection for ternary oxide thin films

IBM0 citations51

XCELERA

1 patent

ULVAC INC

1 patent