Praveen Joseph

Person

Albany, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Airgap isolation for back-end-of-the-line semiconductor interconnec...
- Patent number 12,125,790
- Issue date Oct 22, 2024
- International Business Machines Corporation
- Ashim Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor having wrap-around source/drain contacts and under-conta...
- Patent number 11,876,136
- Issue date Jan 16, 2024
- International Business Machine Corporation
- Yi Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Staggered stacked vertical crystalline semiconducting channels
- Patent number 11,756,961
- Issue date Sep 12, 2023
- International Business Machines Corporation
- Tsung-Sheng Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverse tone pillar printing method using organic planarizing layer...
- Patent number 11,699,592
- Issue date Jul 11, 2023
- International Business Machines Corporation
- Nelson Felix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric structure to prevent hard mask erosion
- Patent number 11,562,908
- Issue date Jan 24, 2023
- International Business Machines Corporation
- Tao Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bilayer hardmask for direct print lithography
- Patent number 11,398,377
- Issue date Jul 26, 2022
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure with fully aligned vias
- Patent number 11,302,573
- Issue date Apr 12, 2022
- International Business Machines Corporation
- Ekmini Anuja De Silva
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor having wrap-around source/drain contacts and under-conta...
- Patent number 11,296,226
- Issue date Apr 5, 2022
- International Business Machines Corporation
- Yi Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Staggered stacked vertical crystalline semiconducting channels
- Patent number 11,251,182
- Issue date Feb 15, 2022
- International Business Machines Corporation
- Tsung-Sheng Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverse tone pillar printing method using polymer brush grafts
- Patent number 11,133,195
- Issue date Sep 28, 2021
- International Business Machines Corporation
- Nelson Felix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertically stacked fin semiconductor devices
- Patent number 11,075,266
- Issue date Jul 27, 2021
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with multiple threshold voltages
- Patent number 11,075,081
- Issue date Jul 27, 2021
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive random access memory thin film transistor unit cell
- Patent number 10,727,273
- Issue date Jul 28, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with multiple threshold voltages
- Patent number 10,665,461
- Issue date May 26, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlling gate length of vertical transistors
- Patent number 10,665,715
- Issue date May 26, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Approach to prevent collapse of high aspect ratio Fin structures fo...
- Patent number 10,629,489
- Issue date Apr 21, 2020
- International Business Machines Corporation
- Indira Seshadri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor fin length variability control
- Patent number 10,535,529
- Issue date Jan 14, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverse tone direct print EUV lithography enabled by selective mate...
- Patent number 10,304,744
- Issue date May 28, 2019
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AIRGAP ISOLATION FOR BACK-END-OF-THE-LINE SEMICONDUCTOR INTERCONNEC...
- Publication number 20230099965
- Publication date Mar 30, 2023
- International Business Machines Corporation
- Ashim Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR HAVING WRAP-AROUND SOURCE/DRAIN CONTACTS AND UNDER-CONTA...
- Publication number 20220157985
- Publication date May 19, 2022
- International Business Machines Corporation
- Yi Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STAGGERED STACKED VERTICAL CRYSTALLINE SEMICONDUCTING CHANNELS
- Publication number 20220149042
- Publication date May 12, 2022
- International Business Machines Corporation
- Tsung-Sheng Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INVERSE TONE PILLAR PRINTING
- Publication number 20210398816
- Publication date Dec 23, 2021
- International Business Machines Corporation
- Nelson Felix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Structure to Prevent Hard Mask Erosion
- Publication number 20210335618
- Publication date Oct 28, 2021
- International Business Machines Corporation
- Tao Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STAGGERED STACKED VERTICAL CRYSTALLINE SEMICONDUCTING CHANNELS
- Publication number 20210296314
- Publication date Sep 23, 2021
- International Business Machines Corporation
- Tsung-Sheng Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICALLY STACKED FIN SEMICONDUCTOR DEVICES
- Publication number 20210296438
- Publication date Sep 23, 2021
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BILAYER HARDMASK FOR DIRECT PRINT LITHOGRAPHY
- Publication number 20210217624
- Publication date Jul 15, 2021
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR HAVING WRAP-AROUND SOURCE/DRAIN CONTACTS AND UNDER-CONTA...
- Publication number 20210119031
- Publication date Apr 22, 2021
- International Business Machines Corporation
- Yi Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSES FOR FORMING FULLY ALIGNED VIAS
- Publication number 20210104432
- Publication date Apr 8, 2021
- International Business Machines Corporation
- Ekmini Anuja De Silva
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INVERSE TONE PILLAR PRINTING
- Publication number 20200350177
- Publication date Nov 5, 2020
- International Business Machines Corporation
- Nelson Felix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICALLY STACKED FIN SEMICONDUCTOR DEVICES
- Publication number 20200343338
- Publication date Oct 29, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Fin Length Variability Control
- Publication number 20200144069
- Publication date May 7, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HARD MASK REPLENISHMENT FOR ETCHING PROCESSES
- Publication number 20200135898
- Publication date Apr 30, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETORESISTIVE RANDOM ACCESS MEMORY THIN FILM TRANSISTOR UNIT CELL
- Publication number 20200119093
- Publication date Apr 16, 2020
- International Business Machines Corporation
- Praveen JOSEPH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH MULTIPLE THRESHOLD VOLTAGES
- Publication number 20200098569
- Publication date Mar 26, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH MULTIPLE THRESHOLD VOLTAGES
- Publication number 20200098570
- Publication date Mar 26, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPROACH TO PREVENT COLLAPSE OF HIGH ASPECT RATIO FIN STRUCTURES FO...
- Publication number 20200098639
- Publication date Mar 26, 2020
- International Business Machines Corporation
- Indira Seshadri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLING GATE LENGTH OF VERTICAL TRANSISTORS
- Publication number 20200075761
- Publication date Mar 5, 2020
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Fin Length Variability Control
- Publication number 20190371613
- Publication date Dec 5, 2019
- International Business Machines Corporation
- Praveen Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INVERSE TONE DIRECT PRINT EUV LITHOGRAPHY ENABLED BY SELECTIVE MATE...
- Publication number 20190355625
- Publication date Nov 21, 2019
- International Business Machines Corporation
- Praveen JOSEPH
- H01 - BASIC ELECTRIC ELEMENTS

Praveen Joseph

Person

Patents Grantslast 30 patents

Airgap isolation for back-end-of-the-line semiconductor interconnec...

Transistor having wrap-around source/drain contacts and under-conta...

Staggered stacked vertical crystalline semiconducting channels

Inverse tone pillar printing method using organic planarizing layer...

Dielectric structure to prevent hard mask erosion

Bilayer hardmask for direct print lithography

Semiconductor structure with fully aligned vias

Transistor having wrap-around source/drain contacts and under-conta...

Staggered stacked vertical crystalline semiconducting channels

Inverse tone pillar printing method using polymer brush grafts

Vertically stacked fin semiconductor devices

Semiconductor device with multiple threshold voltages

Magnetoresistive random access memory thin film transistor unit cell

Semiconductor device with multiple threshold voltages

Controlling gate length of vertical transistors

Approach to prevent collapse of high aspect ratio Fin structures fo...

Semiconductor fin length variability control

Inverse tone direct print EUV lithography enabled by selective mate...

Patents Applicationslast 30 patents

AIRGAP ISOLATION FOR BACK-END-OF-THE-LINE SEMICONDUCTOR INTERCONNEC...

TRANSISTOR HAVING WRAP-AROUND SOURCE/DRAIN CONTACTS AND UNDER-CONTA...

STAGGERED STACKED VERTICAL CRYSTALLINE SEMICONDUCTING CHANNELS

INVERSE TONE PILLAR PRINTING

Dielectric Structure to Prevent Hard Mask Erosion

STAGGERED STACKED VERTICAL CRYSTALLINE SEMICONDUCTING CHANNELS

VERTICALLY STACKED FIN SEMICONDUCTOR DEVICES

BILAYER HARDMASK FOR DIRECT PRINT LITHOGRAPHY

TRANSISTOR HAVING WRAP-AROUND SOURCE/DRAIN CONTACTS AND UNDER-CONTA...

PROCESSES FOR FORMING FULLY ALIGNED VIAS

INVERSE TONE PILLAR PRINTING

VERTICALLY STACKED FIN SEMICONDUCTOR DEVICES

Semiconductor Fin Length Variability Control

HARD MASK REPLENISHMENT FOR ETCHING PROCESSES

MAGNETORESISTIVE RANDOM ACCESS MEMORY THIN FILM TRANSISTOR UNIT CELL

SEMICONDUCTOR DEVICE WITH MULTIPLE THRESHOLD VOLTAGES

SEMICONDUCTOR DEVICE WITH MULTIPLE THRESHOLD VOLTAGES

APPROACH TO PREVENT COLLAPSE OF HIGH ASPECT RATIO FIN STRUCTURES FO...

CONTROLLING GATE LENGTH OF VERTICAL TRANSISTORS

Semiconductor Fin Length Variability Control

INVERSE TONE DIRECT PRINT EUV LITHOGRAPHY ENABLED BY SELECTIVE MATE...