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Alireza Tajic
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Winter Springs, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Top electrodes and dielectric spacer layers for bulk acoustic wave...
Patent number
12,081,194
Issue date
Sep 3, 2024
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bi-polar border region in piezoelectric device
Patent number
11,784,628
Issue date
Oct 10, 2023
Qorvo US, Inc.
Jyothi Swaroop Sadhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Top electrodes and dielectric spacer layers for bulk acoustic wave...
Patent number
11,722,119
Issue date
Aug 8, 2023
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bi-polar border region in piezoelectric device
Patent number
11,509,287
Issue date
Nov 22, 2022
Qorvo US, Inc.
Jyothi Swaroop Sadhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Top electrodes with step arrangements for bulk acoustic wave resona...
Patent number
11,502,667
Issue date
Nov 15, 2022
Qorvo US, Inc.
Alireza Tajic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spurious mode suppression in bulk acoustic wave resonator
Patent number
11,133,791
Issue date
Sep 28, 2021
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bulk acoustic wave resonators with shaped border rings
Patent number
11,088,672
Issue date
Aug 10, 2021
Qorvo US, Inc.
Mohammad J. Modarres-Zadeh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bulk acoustic wave resonator with a modified outside stack portion
Patent number
10,778,180
Issue date
Sep 15, 2020
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bulk acoustic wave resonator with electrically isolated border ring
Patent number
10,608,611
Issue date
Mar 31, 2020
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bulk acoustic wave resonator with a border ring and an inner ring
Patent number
10,547,283
Issue date
Jan 28, 2020
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Spurious mode suppression in bulk acoustic wave resonator
Patent number
9,985,194
Issue date
May 29, 2018
Qorvo US, Inc.
Alireza Tajic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
BAW resonator having lateral energy confinement and methods of fabr...
Patent number
9,735,755
Issue date
Aug 15, 2017
Qorvo US, Inc.
Gernot Fattinger
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Border ring mode suppression in solidly-mounted bulk acoustic wave...
Patent number
9,450,565
Issue date
Sep 20, 2016
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Temperature compensated bulk acoustic wave devices using over-moded...
Patent number
9,219,517
Issue date
Dec 22, 2015
TriQuint Semiconductor, Inc.
Robert Aigner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TOP ELECTRODES AND DIELECTRIC SPACER LAYERS FOR BULK ACOUSTIC WAVE...
Publication number
20240267022
Publication date
Aug 8, 2024
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BAW RESONATOR WITH DUAL-STEP OXIDE BORDER RING STRUCTURE
Publication number
20240072761
Publication date
Feb 29, 2024
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BAW RESONATOR WITH LEAKY REFLECTOR
Publication number
20240072762
Publication date
Feb 29, 2024
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TOP ELECTRODES AND DIELECTRIC SPACER LAYERS FOR BULK ACOUSTIC WAVE...
Publication number
20230231535
Publication date
Jul 20, 2023
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BI-POLAR BORDER REGION IN PIEZOELECTRIC DEVICE
Publication number
20230036920
Publication date
Feb 2, 2023
Qorvo US, Inc.
Jyothi Swaroop Sadhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TOP ELECTRODES AND DIELECTRIC SPACER LAYERS FOR BULK ACOUSTIC WAVE...
Publication number
20220416761
Publication date
Dec 29, 2022
Qorvo US, Inc.
Alireza Tajic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULK ACOUSTIC WAVE RESONATORS WITH SHAPED BORDER RINGS
Publication number
20200235718
Publication date
Jul 23, 2020
Qorvo US, Inc.
Mohammad J. Modarres-Zadeh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TOP ELECTRODES WITH STEP ARRANGEMENTS FOR BULK ACOUSTIC WAVE RESONA...
Publication number
20200228089
Publication date
Jul 16, 2020
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BI-POLAR BORDER REGION IN PIEZOELECTRIC DEVICE
Publication number
20200195222
Publication date
Jun 18, 2020
Qorvo US, Inc.
Jyothi Swaroop Sadhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SPURIOUS MODE SUPPRESSION IN BULK ACOUSTIC WAVE RESONATOR
Publication number
20180277739
Publication date
Sep 27, 2018
Qorvo US, Inc.
Alireza Tajic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULK ACOUSTIC WAVE RESONATOR WITH ELECTRICALLY ISOLATED BORDER RING
Publication number
20170264267
Publication date
Sep 14, 2017
Qorvo US, Inc.
Alireza Tajic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BULK ACOUSTIC WAVE RESONATOR WITH A BORDER RING AND AN INNER RING
Publication number
20170263844
Publication date
Sep 14, 2017
Qorvo US, Inc.
Alireza Tajic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BULK ACOUSTIC WAVE RESONATOR WITH A MODIFIED OUTSIDE STACK PORTION
Publication number
20170170801
Publication date
Jun 15, 2017
Qorvo US, Inc.
Alireza Tajic
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
BAW RESONATOR HAVING MULTI-LAYER ELECTRODE AND BO RING CLOSE TO PIE...
Publication number
20170054430
Publication date
Feb 23, 2017
RF Micro Devices, Inc.
Gernot Fattinger
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BAW RESONATOR HAVING LATERAL ENERGY CONFINEMENT AND METHODS OF FABR...
Publication number
20170054429
Publication date
Feb 23, 2017
RF Micro Devices, Inc.
Gernot Fattinger
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Temperature Compensated Bulk Acoustic Wave Devices Using Over-Moded...
Publication number
20150094000
Publication date
Apr 2, 2015
TriQuint Semiconductor, Inc.
Robert Aigner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BORDER RING MODE SUPPRESSION IN SOLIDLY-MOUNTED BULK ACOUSTIC WAVE...
Publication number
20140273881
Publication date
Sep 18, 2014
TriQuint Semiconductor, Inc.
Alireza Tajic
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC