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Guruvayurappan Mathur
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated circuits having dielectric layers including an anti-refl...
Patent number
12,002,846
Issue date
Jun 4, 2024
Texas Instruments Incorporated
Poornika Fernandes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for etching metal interconnect layers
Patent number
11,605,587
Issue date
Mar 14, 2023
Texas Instruments Incorporated
Poornika Fernandes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked capacitor
Patent number
11,587,864
Issue date
Feb 21, 2023
Texas Instruments Incorporated
Poornika Fernandes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Back ballasted vertical NPN transistor
Patent number
11,521,961
Issue date
Dec 6, 2022
Texas Instruments Incorporated
Akram Ali Salman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar junction transistor with biased structure between base and...
Patent number
11,469,315
Issue date
Oct 11, 2022
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Extended drain MOS with dual well isolation
Patent number
11,387,323
Issue date
Jul 12, 2022
Texas Instruments Incorporated
Chin-yu Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
IC with larger and smaller width contacts
Patent number
11,239,230
Issue date
Feb 1, 2022
Texas Instruments Incorporated
Abbas Ali
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked capacitor
Patent number
11,222,841
Issue date
Jan 11, 2022
Texas Instruments Incorporated
Poornika Fernandes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuits having dielectric layers including an anti-refl...
Patent number
11,171,200
Issue date
Nov 9, 2021
Texas Instruments Incorporated
Poornika Fernandes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Extended drain MOS with dual well isolation
Patent number
10,756,187
Issue date
Aug 25, 2020
Texas Instruments Incorporated
Chin-yu Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Back ballasted vertical NPN transistor
Patent number
10,700,055
Issue date
Jun 30, 2020
Texas Instruments Incorporated
Akram Ali Salman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
IC with top side capacitor having lateral regions with thinned capa...
Patent number
10,665,663
Issue date
May 26, 2020
Texas Instruments Incorporated
Poornika Fernandes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
IC with larger and smaller width contacts
Patent number
10,490,547
Issue date
Nov 26, 2019
Texas Instruments Incorporated
Abbas Ali
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MERGED TRENCHES SURROUNDED BY WIDER TRENCH FOR ISOLATING SEMICONDUC...
Publication number
20240145293
Publication date
May 2, 2024
TEXAS INSTRUMENTS INCORPORATED
Hao YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BURIED TRENCH CAPACITOR
Publication number
20240113102
Publication date
Apr 4, 2024
TEXAS INSTRUMENTS INCORPORATED
Umamaheswari Aghoram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIE SIZE REDUCTION AND DEEP TRENCH DENSITY INCREASE USING DEEP TREN...
Publication number
20240038579
Publication date
Feb 1, 2024
TEXAS INSTRUMENTS INCORPORATED
Asad Haider
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOCOS OR SIBLK TO PROTECT DEEP TRENCH POLYSILICON IN DEEP TRENCH AF...
Publication number
20240038580
Publication date
Feb 1, 2024
TEXAS INSTRUMENTS INCORPORATED
Hao Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FALSE COLLECTORS AND GUARD RINGS FOR SEMICONDUCTOR DEVICES
Publication number
20230317774
Publication date
Oct 5, 2023
TEXAS INSTRUMENTS INCORPORATED
Alexei SADOVNIKOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FALSE COLLECTORS AND GUARD RINGS FOR SEMICONDUCTOR DEVICES
Publication number
20230317775
Publication date
Oct 5, 2023
TEXAS INSTRUMENTS INCORPORATED
Alexei SADOVNIKOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIRD'S BEAK PROFILE OF FIELD OXIDE REGION
Publication number
20230253495
Publication date
Aug 10, 2023
TEXAS INSTRUMENTS INCORPORATED
Jingjing Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED CAPACITOR
Publication number
20220093507
Publication date
Mar 24, 2022
TEXAS INSTRUMENTS INCORPORATED
Poornika FERNANDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUITS HAVING DIELECTRIC LAYERS INCLUDING AN ANTI-REFL...
Publication number
20220069067
Publication date
Mar 3, 2022
TEXAS INSTRUMENTS INCORPORATED
Poornika FERNANDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR JUNCTION TRANSISTOR WITH BIASED STRUCTURE BETWEEN BASE AND...
Publication number
20210210625
Publication date
Jul 8, 2021
TEXAS INSTRUMENTS INCORPORATED
ALEXEI SADOVNIKOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUITS HAVING DIELECTRIC LAYERS INCLUDING AN ANTI-REFL...
Publication number
20210098565
Publication date
Apr 1, 2021
TEXAS INSTRUMENTS INCORPORATED
Poornika FERNANDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED CAPACITOR
Publication number
20210074629
Publication date
Mar 11, 2021
TEXAS INSTRUMENTS INCORPORATED
Poornika FERNANDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUITS INCLUDING COMPOSITE DIELECTRIC LAYER
Publication number
20200411633
Publication date
Dec 31, 2020
TEXAS INSTRUMENTS INCORPORATED
Guruvayurappan S. MATHUR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTENDED DRAIN MOS WITH DUAL WELL ISOLATION
Publication number
20200350405
Publication date
Nov 5, 2020
TEXAS INSTRUMENTS INCORPORATED
Chin-yu Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK BALLASTED VERTICAL NPN TRANSISTOR
Publication number
20200328204
Publication date
Oct 15, 2020
TEXAS INSTRUMENTS INCORPORATED
Akram Ali Salman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR ETCHING METAL INTERCONNECT LAYERS
Publication number
20200328149
Publication date
Oct 15, 2020
TEXAS INSTRUMENTS INCORPORATED
Poornika FERNANDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IC WITH TOP SIDE CAPACITOR HAVING LATERAL REGIONS WITH THINNED CAPA...
Publication number
20200161414
Publication date
May 21, 2020
TEXAS INSTRUMENTS INCORPORATED
POORNIKA FERNANDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IC WITH LARGER AND SMALLER WIDTH CONTACTS
Publication number
20200058642
Publication date
Feb 20, 2020
TEXAS INSTRUMENTS INCORPORATED
ABBAS ALI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK BALLASTED VERTICAL NPN TRANSISTOR
Publication number
20190181134
Publication date
Jun 13, 2019
TEXAS INSTRUMENTS INCORPORATED
Akram Ali Salman
H01 - BASIC ELECTRIC ELEMENTS