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Ruilong Xie
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Schenectady, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Contact and isolation in monolithically stacked VTFET
Patent number
11,978,796
Issue date
May 7, 2024
International Business Machines Corporation
Chen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned uniform bottom spacers for VTFETS
Patent number
11,973,125
Issue date
Apr 30, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spin-orbit torque (SOT) magnetoresistive random-access memory (MRAM...
Patent number
11,961,544
Issue date
Apr 16, 2024
International Business Machines Corporation
Julien Frougier
G11 - INFORMATION STORAGE
Information
Patent Grant
Phase change memory cell with an airgap to allow for the expansion...
Patent number
11,963,469
Issue date
Apr 16, 2024
International Business Machines Corporation
Kangguo Cheng
G11 - INFORMATION STORAGE
Information
Patent Grant
MRAM memory array yield improvement
Patent number
11,963,456
Issue date
Apr 16, 2024
International Business Machines Corporation
Dimitri Houssameddine
G11 - INFORMATION STORAGE
Information
Patent Grant
Thick gate oxide device option for nanosheet device
Patent number
11,955,526
Issue date
Apr 9, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recessed local interconnect formed over self-aligned double diffusi...
Patent number
11,955,369
Issue date
Apr 9, 2024
International Business Machines Corporation
Lan Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optimized contact resistance for stacked FET devices
Patent number
11,948,944
Issue date
Apr 2, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanosheet field effect transistor with a source drain epitaxy repla...
Patent number
11,942,374
Issue date
Mar 26, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Via patterning for integrated circuits
Patent number
11,942,424
Issue date
Mar 26, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure and method to fabricate resistive memory with vertical pr...
Patent number
11,937,521
Issue date
Mar 19, 2024
International Business Machines Corporation
Chanro Park
Information
Patent Grant
Selective shrink for contact trench
Patent number
11,935,931
Issue date
Mar 19, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wrap-around-contact for 2D-channel gate-all-around field-effect-tra...
Patent number
11,935,930
Issue date
Mar 19, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High aspect ratio shared contacts
Patent number
11,935,929
Issue date
Mar 19, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure having bottom isolation and enhanced carrie...
Patent number
11,923,363
Issue date
Mar 5, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned bottom spacer epi last flow for VTFET
Patent number
11,923,434
Issue date
Mar 5, 2024
International Business Machines Corporation
Tao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single diffusion cut for gate structures
Patent number
11,923,248
Issue date
Mar 5, 2024
GLOBALFOUNDRIES U.S. Inc.
Hui Zang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical transport field-effect transistor with gate patterning
Patent number
11,916,143
Issue date
Feb 27, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backside power rail integration
Patent number
11,915,966
Issue date
Feb 27, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked complementary field effect transistors
Patent number
11,916,073
Issue date
Feb 27, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VFET contact formation
Patent number
11,908,907
Issue date
Feb 20, 2024
International Business Machines Corporation
Heng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact formation for vertical field effect transistors
Patent number
11,908,944
Issue date
Feb 20, 2024
International Business Machines Corporation
Heng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked FET SRAM
Patent number
11,895,818
Issue date
Feb 6, 2024
International Business Machines Corporation
Ruilong Xie
G11 - INFORMATION STORAGE
Information
Patent Grant
Phase change memory with heater
Patent number
11,895,934
Issue date
Feb 6, 2024
International Business Machines Corporation
Kangguo Cheng
Information
Patent Grant
Co-integrated logic, electrostatic discharge, and well contact devi...
Patent number
11,894,361
Issue date
Feb 6, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Full nanosheet airgap spacer
Patent number
11,894,442
Issue date
Feb 6, 2024
International Business Machines Corporation
Jingyun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and structure to improve stacked FET bottom EPI contact
Patent number
11,894,433
Issue date
Feb 6, 2024
International Business Machines Corporation
Alexander Reznicek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate-all-around monolithic stacked field effect transistors having...
Patent number
11,894,436
Issue date
Feb 6, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secure chip identification using random threshold voltage variation...
Patent number
11,894,444
Issue date
Feb 6, 2024
International Business Machines Corporation
Clint Jason Oteri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Partial self-aligned contact for MOL
Patent number
11,887,890
Issue date
Jan 30, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DECOUPLING CAPACITANCE IN BACKSIDE INTERCONNECT
Publication number
20240145376
Publication date
May 2, 2024
International Business Machines Corporation
Rajiv Joshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH DIELECTRIC PILLARS
Publication number
20240145472
Publication date
May 2, 2024
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTORS WITH ASYMMETRIC SOURCE/DRAIN REGIONS
Publication number
20240145538
Publication date
May 2, 2024
International Business Machines Corporation
Min Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASE-CHANGE MEMORY DEVICE WITH CONDUCTIVE CLADDING
Publication number
20240147874
Publication date
May 2, 2024
International Business Machines Corporation
Guy M. Cohen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED TRANSISTORS HAVING MULTIPLE GATE DIELECTRICS AND MULTIPLE W...
Publication number
20240145539
Publication date
May 2, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL TRANSPORT FIELD EFFECT TRANSISTOR (VTFET) WITH BACKSIDE WR...
Publication number
20240145311
Publication date
May 2, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSHEET WITH GRADED SILICON GERMANIUM LAYER UNDER ISOLATION REGIO...
Publication number
20240145238
Publication date
May 2, 2024
International Business Machines Corporation
Reinaldo Vega
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEEP VIA WITH INTERNAL VOID FOR STRESS MITIGATION
Publication number
20240145407
Publication date
May 2, 2024
International Business Machines Corporation
JULIEN FROUGIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSHEET WITH DUAL ISOLATION REGIONS SEPARATED BY BURIED INNER SPACER
Publication number
20240145578
Publication date
May 2, 2024
International Business Machines Corporation
Reinaldo Vega
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPIN-BASED GATE-ALL-AROUND TRANSISTORS
Publication number
20240145584
Publication date
May 2, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATION RAIL BETWEEN BACKSIDE POWER RAILS
Publication number
20240136253
Publication date
Apr 25, 2024
International Business Machines Corporation
Nicholas Anthony Lanzillo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOURCE/DRAIN CONTACT AT TIGHT CELL BOUNDARY
Publication number
20240136414
Publication date
Apr 25, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hybrid Power Rail Formation in Dielectric Isolation for Semiconduct...
Publication number
20240136288
Publication date
Apr 25, 2024
International Business Machines Corporation
Nikhil Jain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Local VDD And VSS Power Supply Through Dummy Gates with Gate Tie-Do...
Publication number
20240136287
Publication date
Apr 25, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIRTUAL POWER SUPPLY THROUGH WAFER BACKSIDE
Publication number
20240136289
Publication date
Apr 25, 2024
International Business Machines Corporation
Rajiv Joshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASE CHANGE MEMORY CELL WITH HEATER
Publication number
20240130256
Publication date
Apr 18, 2024
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDUCED GATE TOP CD WITH WRAP-AROUND GATE CONTACT
Publication number
20240128345
Publication date
Apr 18, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT BACKSIDE SELF-ALIGNED CONTACT
Publication number
20240128333
Publication date
Apr 18, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE-ALL-AROUND TRANSISTORS WITH DUAL PFET AND NFET CHANNELS
Publication number
20240128346
Publication date
Apr 18, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOTTOM ENHANCED LINER-LESS VIA CONTACT FOR REDUCED MOL RESISTANCE
Publication number
20240128331
Publication date
Apr 18, 2024
International Business Machines Corporation
RUILONG XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH WRAPPED-AROUND BACKSIDE CONTACT
Publication number
20240128334
Publication date
Apr 18, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESISTIVE RANDOM-ACCESS MEMORY STRUCTURES WITH STACKED TRANSISTORS
Publication number
20240130142
Publication date
Apr 18, 2024
International Business Machines Corporation
Min Gyu Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH FULLY WRAPPED-AROUND BACKSIDE CONTACT
Publication number
20240128318
Publication date
Apr 18, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Backside BPR/BSPDN Intergration with Backside Local Interconnect.
Publication number
20240120256
Publication date
Apr 11, 2024
International Business Machines Corporation
Albert M. Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SKIP VIA WITH LATERAL LINE CONNECTION
Publication number
20240120271
Publication date
Apr 11, 2024
International Business Machines Corporation
Nicholas Anthony Lanzillo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED-FET SRAM CELL WITH BOTTOM pFET
Publication number
20240121933
Publication date
Apr 11, 2024
International Business Machines Corporation
Gen Tsutsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-STATE FERROELECTRIC-RAM WITH STACKED CAPACITORS
Publication number
20240121966
Publication date
Apr 11, 2024
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH DENSITY TRENCH CAPACITOR
Publication number
20240120369
Publication date
Apr 11, 2024
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH CONDUCTIVE SPACER IN SHALLOW TRENCH IS...
Publication number
20240120372
Publication date
Apr 11, 2024
International Business Machines Corporation
Koichi Motoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORMING SOURCE/DRAIN REGION IN STACKED FET STRUCTURE
Publication number
20240120380
Publication date
Apr 11, 2024
International Business Machines Corporation
Chen Zhang
H01 - BASIC ELECTRIC ELEMENTS