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Niskayuna, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Area scaling for VTFET contacts
Patent number
12,191,388
Issue date
Jan 7, 2025
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer brush adhesion promoter with UV cleavable linker
Patent number
12,019,376
Issue date
Jun 25, 2024
International Business Machines Corporation
Jing Guo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
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
Alternating copolymer chain scission photoresists
Patent number
11,906,901
Issue date
Feb 20, 2024
International Business Machines Corporation
Dario Goldfarb
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transistor boundary protection using reversible crosslinking reflow
Patent number
11,810,828
Issue date
Nov 7, 2023
International Business Machines Corporation
Jing Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate stack dipole compensation for threshold voltage definition in...
Patent number
11,735,593
Issue date
Aug 22, 2023
International Business Machines Corporation
Ruqiang Bao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enabling residue free gap fill between nanosheets
Patent number
11,515,431
Issue date
Nov 29, 2022
International Business Machines Corporation
Indira Seshadri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low capacitance low RC wrap-around-contact
Patent number
11,508,823
Issue date
Nov 22, 2022
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesion promoters
Patent number
11,500,290
Issue date
Nov 15, 2022
International Business Machines Corporation
Dario Goldfarb
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Patterning material film stack with hard mask layer configured to s...
Patent number
11,500,293
Issue date
Nov 15, 2022
International Business Machines Corporation
Ekmini Anuja De Silva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal brush layer for EUV patterning
Patent number
11,307,496
Issue date
Apr 19, 2022
International Business Machines Corporation
Ekmini Anuja De Silva
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Line break repairing layer for extreme ultraviolet patterning stacks
Patent number
11,300,881
Issue date
Apr 12, 2022
International Business Machines Corporation
Luciana Meli Thompson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metallization layer formation process
Patent number
11,270,935
Issue date
Mar 8, 2022
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-priming resist for generic inorganic hardmasks
Patent number
11,226,561
Issue date
Jan 18, 2022
International Business Machines Corporation
Chi-Chun Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polymer brush adhesion promoter with UV cleavable linker
Patent number
11,199,778
Issue date
Dec 14, 2021
International Business Machines Corporation
Jing Guo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tunable adhesion of EUV photoresist on oxide surface
Patent number
11,022,887
Issue date
Jun 1, 2021
International Business Machines Corporation
Yongan Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned cut process for self-aligned via process window
Patent number
11,024,539
Issue date
Jun 1, 2021
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sequential infiltration synthesis extreme ultraviolet single expose...
Patent number
10,998,192
Issue date
May 4, 2021
International Business Machines Corporation
Ekmini Anuja De Silva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Boundary protection for CMOS multi-threshold voltage devices
Patent number
10,741,454
Issue date
Aug 11, 2020
International Business Machines Corporation
Jing Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patterning material film stack with hard mask layer configured to s...
Patent number
10,656,527
Issue date
May 19, 2020
International Business Machines Corporation
Ekmini Anuja De Silva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enabling residue free gap fill between nanosheets
Patent number
10,658,521
Issue date
May 19, 2020
International Business Machines Corporation
Indira Seshadri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low undercut N-P work function metal patterning in nanosheet replac...
Patent number
10,629,495
Issue date
Apr 21, 2020
International Business Machines Corporation
Indira Seshadri
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Wet strippable OPL using reversible UV crosslinking and de-crosslin...
Patent number
10,586,697
Issue date
Mar 10, 2020
International Business Machines Corporation
Ekmini A. De Silva
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tunable adhesion of EUV photoresist on oxide surface
Patent number
10,551,742
Issue date
Feb 4, 2020
International Business Machines Corporation
Yongan Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet strippable OPL using reversible UV crosslinking and de-crosslin...
Patent number
10,388,510
Issue date
Aug 20, 2019
International Business Machines Corporation
Ekmini A. De Silva
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Low undercut N-P work function metal patterning in nanosheet replac...
Patent number
10,276,452
Issue date
Apr 30, 2019
International Business Machines Corporation
Indira Seshadri
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TOP CONTACT STRUCTURES FOR STACKED TRANSISTORS
Publication number
20230395596
Publication date
Dec 7, 2023
International Business Machines Corporation
Su Chen Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE STACK DIPOLE COMPENSATION FOR THRESHOLD VOLTAGE DEFINITION IN...
Publication number
20230352488
Publication date
Nov 2, 2023
International Business Machines Corporation
RUQIANG BAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHOGRAPHY STITCHING
Publication number
20230324805
Publication date
Oct 12, 2023
Applied Materials, Inc.
Yongan XU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTIPLE DIPOLE OF DIFFERENT STRENGTHS IN GATE ALL AROUND TRANSISTOR
Publication number
20230261074
Publication date
Aug 17, 2023
International Business Machines Corporation
Ruqiang Bao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLVENT ANNEALING OF AN ORGANIC PLANARIZATION LAYER
Publication number
20230197437
Publication date
Jun 22, 2023
International Business Machines Corporation
Jing Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC REFLOW FOR BOUNDARY CONTROL
Publication number
20230170348
Publication date
Jun 1, 2023
International Business Machines Corporation
Jing Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSHEET REPLACEMENT METAL GATE PATTERNING SCHEME
Publication number
20230154996
Publication date
May 18, 2023
International Business Machines Corporation
RUQIANG BAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Area Scaling for VTFET Contacts
Publication number
20230145135
Publication date
May 11, 2023
International Business Machines Corporation
Yann Mignot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE STACK DIPOLE COMPENSATION FOR THRESHOLD VOLTAGE DEFINITION IN...
Publication number
20230134180
Publication date
May 4, 2023
International Business Machines Corporation
RUQIANG BAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL TRANSPORT FIELD-EFFECT TRANSISTOR WITH GATE PATTERNING
Publication number
20230101011
Publication date
Mar 30, 2023
International Business Machines Corporation
RUILONG XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR BOUNDARY PROTECTION USING REVERSIBLE CROSSLINKING REFLOW
Publication number
20230026989
Publication date
Jan 26, 2023
International Business Machines Corporation
Jing Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALTERNATING COPOLYMER CHAIN SCISSION PHOTORESISTS
Publication number
20220390845
Publication date
Dec 8, 2022
International Business Machines Corporation
Dario Goldfarb
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LOW CAPACITANCE LOW RC WRAP-AROUND-CONTACT
Publication number
20220199787
Publication date
Jun 23, 2022
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER BRUSH ADHESION PROMOTER WITH UV CLEAVABLE LINKER
Publication number
20220043353
Publication date
Feb 10, 2022
International Business Machines Corporation
Jing Guo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST UNDERLAYER SURFACE MODIFICATION
Publication number
20220011670
Publication date
Jan 13, 2022
International Business Machines Corporation
Jing Guo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Selective Shrink for Contact Trench
Publication number
20210384306
Publication date
Dec 9, 2021
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL BRUSH LAYER FOR EUV PATTERNING
Publication number
20210149298
Publication date
May 20, 2021
International Business Machines Corporation
Ekmini Anuja De Silva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEQUENTIAL INFILTRATION SYNTHESIS EXTREME ULTRAVIOLET SINGLE EXPOSE...
Publication number
20210082697
Publication date
Mar 18, 2021
International Business Machines Corporation
Ekmini Anuja De Silva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METALLIZATION LAYER FORMATION PROCESS
Publication number
20210020565
Publication date
Jan 21, 2021
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED CUT PROCESS FOR SELF-ALIGNED VIA PROCESS WINDOW
Publication number
20200402852
Publication date
Dec 24, 2020
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER BRUSH ADHESION PROMOTER WITH UV CLEAVABLE LINKER
Publication number
20200292942
Publication date
Sep 17, 2020
International Business Machines Corporation
Jing Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENABLING RESIDUE FREE GAP FILL BETWEEN NANOSHEETS
Publication number
20200279956
Publication date
Sep 3, 2020
International Business Machines Corporation
Indira SESHADRI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPIN ON ADHESION PROMOTERS
Publication number
20200150532
Publication date
May 14, 2020
International Business Machines Corporation
Dario GOLDFARB
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LINE BREAK REPAIRING LAYER FOR EXTREME ULTRAVIOLET PATTERNING STACKS
Publication number
20200124972
Publication date
Apr 23, 2020
International Business Machines Corporation
Luciana MELI THOMPSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE ADHESION OF EUV PHOTORESIST ON OXIDE SURFACE
Publication number
20200073246
Publication date
Mar 5, 2020
International Business Machines Corporation
Yongan Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-PRIMING RESIST FOR GENERIC INORGANIC HARDMASKS
Publication number
20200050108
Publication date
Feb 13, 2020
International Business Machines Corporation
Chi-Chun Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BOUNDARY PROTECTION FOR CMOS MULTI-THRESHOLD VOLTAGE DEVICES
Publication number
20200051872
Publication date
Feb 13, 2020
International Business Machines Corporation
Jing Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PATTERNING MATERIAL FILM STACK WITH HARD MASK LAYER CONFIGURED TO S...
Publication number
20200050113
Publication date
Feb 13, 2020
International Business Machines Corporation
Ekmini Anuja De Silva
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ENABLING RESIDUE FREE GAP FILL BETWEEN NANOSHEETS
Publication number
20190355851
Publication date
Nov 21, 2019
International Business Machines Corporation
Indira SESHADRI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WET STRIPPABLE OPL USING REVERSIBLE UV CROSSLINKING AND DE-CROSSLIN...
Publication number
20190295841
Publication date
Sep 26, 2019
International Business Machines Corporation
Ekmini A. De Silva
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY