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Alexei Sadovnikov
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
False collectors and guard rings for semiconductor devices
Patent number
12,015,054
Issue date
Jun 18, 2024
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon, nitrogen and/or fluorine co-implants for low resistance tra...
Patent number
12,015,057
Issue date
Jun 18, 2024
Texas Instruments Incorporated
Mahalingam Nandakumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical deep trench and deep trench island based deep n-type well...
Patent number
11,869,986
Issue date
Jan 9, 2024
Texas Instruments Incorporated
Umamaheswari Aghoram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor doped region with biased isolated members
Patent number
11,830,830
Issue date
Nov 28, 2023
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor having an emitter region with a silicide spaced apart fr...
Patent number
11,791,405
Issue date
Oct 17, 2023
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar junction transistor with constricted collector region havin...
Patent number
11,588,019
Issue date
Feb 21, 2023
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOS transistor with folded channel and folded drift region
Patent number
11,527,617
Issue date
Dec 13, 2022
Texas Instruments Incorporated
Sheldon Douglas Haynie
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
Bipolar junction transistor with constricted collector region havin...
Patent number
11,217,665
Issue date
Jan 4, 2022
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with deep trench isolation and trench capacitor
Patent number
11,195,958
Issue date
Dec 7, 2021
Texas Instruments Incorporated
Binghua Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drain extended transistor
Patent number
11,152,505
Issue date
Oct 19, 2021
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabricating transistors with implanting dopants at first and second...
Patent number
11,094,806
Issue date
Aug 17, 2021
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LDMOS with high-k drain STI dielectric
Patent number
11,081,558
Issue date
Aug 3, 2021
Texas Instruments Incorporated
Umamaheswari Aghoram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
DMOS transistor having thick gate oxide and STI and method of fabri...
Patent number
11,049,967
Issue date
Jun 29, 2021
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit with resurf region biasing under buried insulato...
Patent number
11,024,649
Issue date
Jun 1, 2021
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOS transistor with folded channel and folded drift region
Patent number
10,978,559
Issue date
Apr 13, 2021
Texas Instruments Incorporated
Sheldon Douglas Haynie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sinker to buried layer connection region for narrow deep trenches
Patent number
10,886,160
Issue date
Jan 5, 2021
Texas Instruments Incorporated
Binghua Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with deep trench isolation and trench capacitor
Patent number
10,811,543
Issue date
Oct 20, 2020
Texas Instruments Incorporated
Binghua Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit with resurf region biasing under buried insulato...
Patent number
10,636,815
Issue date
Apr 28, 2020
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LDMOS with high-k drain STI dielectric
Patent number
10,593,773
Issue date
Mar 17, 2020
Texas Instruments Incorporated
Umamaheswari Aghoram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual deep trenches for high voltage isolation
Patent number
10,580,775
Issue date
Mar 3, 2020
Texas Instruments Incorporated
Sameer Pendharkar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated JFET structure with implanted backgate
Patent number
10,522,663
Issue date
Dec 31, 2019
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit with resurf region biasing under buried insulato...
Patent number
10,504,921
Issue date
Dec 10, 2019
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for creating the high voltage complementary BJT with lateral...
Patent number
10,269,895
Issue date
Apr 23, 2019
Texas Instruments Incorporated
Jeffrey A. Babcock
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of improving lateral BJT characteristics in BCD technology
Patent number
10,224,402
Issue date
Mar 5, 2019
Texas Instruments Incorporated
Natalia Lavrovskaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sinker to buried layer connection region for narrow deep trenches
Patent number
10,163,680
Issue date
Dec 25, 2018
Texas Instruments Incorporated
Binghua Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low dynamic resistance low capacitance diodes
Patent number
10,153,269
Issue date
Dec 11, 2018
Texas Instruments Incorporated
Andrew D Strachan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated JFET structure with implanted backgate
Patent number
10,079,294
Issue date
Sep 18, 2018
Texas Instruments Incorporated
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Split-gate lateral extended drain MOS transistor structure and process
Patent number
9,905,428
Issue date
Feb 27, 2018
Texas Instruments Incorporated
Andrew D Strachan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a biCMOS semiconductor chip that increases the be...
Patent number
9,831,135
Issue date
Nov 28, 2017
Texas Instruments Incorporated
Natalia Lavrovskaya
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
VERTICAL DEEP TRENCH AND DEEP TRENCH ISLAND BASED DEEP N-TYPE WELL...
Publication number
20240088305
Publication date
Mar 14, 2024
TEXAS INSTRUMENTS INCORPORATED
Umamaheswari Aghoram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DOPED REGION WITH BIASED ISOLATED MEMBERS
Publication number
20240047387
Publication date
Feb 8, 2024
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
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
CORRUGATED METAL OXIDE SEMICONDUCTOR TRANSISTOR
Publication number
20230411452
Publication date
Dec 21, 2023
TEXAS INSTRUMENTS INCORPORATED
Sheldon Douglas Haynie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATING TRANSISTORS WITH IMPLANTING DOPANTS AT FIRST AND SECOND...
Publication number
20230411501
Publication date
Dec 21, 2023
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE EPITAXY TO CREATE A DOUBLE-DIFFUSED CHANNEL OVER PLANAR O...
Publication number
20230387260
Publication date
Nov 30, 2023
TEXAS INSTRUMENTS INCORPORATED
Sheldon Douglas Haynie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LDMOS TRANSISTOR WITH DEEP WELL IMPLANT THROUGH GATE STRUCTURE
Publication number
20230343828
Publication date
Oct 26, 2023
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
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
RUGGED LDMOS WITH FIELD PLATE
Publication number
20230317846
Publication date
Oct 5, 2023
TEXAS INSTRUMENTS INCORPORATED
Clint Alan Naquin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LATERALLY DIFUSED METAL-OXIDE SEMICONDUCTOR (LDMOS) TRANSISTOR WITH...
Publication number
20230136827
Publication date
May 4, 2023
TEXAS INSTRUMENTS INCORPORATED
Gang Xue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW COST, HIGH PERFORMANCE ANALOG METAL OXIDE SEMICONDUCTOR TRANSISTOR
Publication number
20230134131
Publication date
May 4, 2023
TEXAS INSTRUMENTS INCORPORATED
Pushpa Mahalingam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL DEEP TRENCH AND DEEP TRENCH ISLAND BASED DEEP N-TYPE WELL...
Publication number
20230066563
Publication date
Mar 2, 2023
TEXAS INSTRUMENTS INCORPORATED
Umamaheswari Aghoram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DOPED REGION WITH BIASED ISOLATED MEMBERS
Publication number
20220367388
Publication date
Nov 17, 2022
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON, NITROGEN AND/OR FLUORINE CO-IMPLANTS FOR LOW RESISTANCE TRA...
Publication number
20220208973
Publication date
Jun 30, 2022
TEXAS INSTRUMENTS INCORPORATED
Mahalingam Nandakumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR JUNCTION TRANSISTOR WITH CONSTRICTED COLLECTOR REGION HAVIN...
Publication number
20220093737
Publication date
Mar 24, 2022
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BCD IC WITH GATE ETCH AND SELF-ALIGNED IMPLANT INTEGRATION
Publication number
20220068649
Publication date
Mar 3, 2022
TEXAS INSTRUMENTS INCORPORATED
Mona M. Eissa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOS Transistor with Folded Channel and Folded Drift Region
Publication number
20220037468
Publication date
Feb 3, 2022
TEXAS INSTRUMENTS INCORPORATED
Sheldon Douglas Haynie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATING TRANSISTORS WITH IMPLANTING DOPANTS AT FIRST AND SECOND...
Publication number
20210343860
Publication date
Nov 4, 2021
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DMOS TRANSISTOR HAVING THICK GATE OXIDE AND STI AND METHOD OF FABRI...
Publication number
20210280714
Publication date
Sep 9, 2021
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR JUNCTION TRANSISTOR WITH CONSTRICTED COLLECTOR REGION HAVIN...
Publication number
20210242308
Publication date
Aug 5, 2021
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
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
SEMICONDUCTOR DEVICE WITH DEEP TRENCH ISOLATION AND TRENCH CAPACITOR
Publication number
20210005760
Publication date
Jan 7, 2021
TEXAS INSTRUMENTS INCORPORATED
Binghua Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated Circuit With Resurf Region Biasing Under Buried Insulato...
Publication number
20200227440
Publication date
Jul 16, 2020
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH DEEP TRENCH ISOLATION AND TRENCH CAPACITOR
Publication number
20200212229
Publication date
Jul 2, 2020
TEXAS INSTRUMENTS INCORPORATED
Binghua Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LDMOS WITH HIGH-K DRAIN STI DIELECTRIC
Publication number
20200212188
Publication date
Jul 2, 2020
TEXAS INSTRUMENTS INCORPORATED
Umamaheswari Aghoram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DMOS TRANSISTOR HAVING THICK GATE OXIDE AND STI AND METHOD OF FABRI...
Publication number
20200144413
Publication date
May 7, 2020
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRAIN EXTENDED TRANSISTOR
Publication number
20200006549
Publication date
Jan 2, 2020
TEXAS INSTRUMENTS INCORPORATED
Alexei Sadovnikov
H01 - BASIC ELECTRIC ELEMENTS