Sohrab Emami-Neyestanak

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wideband voltage-controlled oscillator circuitry
- Patent number 12,184,232
- Issue date Dec 31, 2024
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inductor with embedded symmetric resonant circuit
- Patent number 11,978,578
- Issue date May 7, 2024
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transceiver with shared filter for both transmit and receive modes
- Patent number 11,838,068
- Issue date Dec 5, 2023
- Apple Inc.
- Yashar Rajavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless circuitry with self-calibrated harmonic rejection mixers
- Patent number 11,824,593
- Issue date Nov 21, 2023
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-frequency band communication based on filter sharing
- Patent number 11,799,429
- Issue date Oct 24, 2023
- Apple Inc.
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband voltage-controlled oscillator circuitry
- Patent number 11,757,407
- Issue date Sep 12, 2023
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transceiver circuit with polarization selection
- Patent number 11,735,833
- Issue date Aug 22, 2023
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic devices with passive radio-frequency power distribution...
- Patent number 11,728,566
- Issue date Aug 15, 2023
- Apple Inc.
- Song Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic devices with passive radio-frequency power distribution...
- Patent number 11,581,633
- Issue date Feb 14, 2023
- Apple Inc.
- Song Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer-based wideband filter with ripple reduction
- Patent number 11,533,036
- Issue date Dec 20, 2022
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor with embedded symmetric resonant circuit
- Patent number 11,495,389
- Issue date Nov 8, 2022
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transceiver with shared filter for both transmit and receive modes
- Patent number 11,381,279
- Issue date Jul 5, 2022
- Apple Inc.
- Yashar Rajavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless circuitry with self-calibrated harmonic rejection mixers
- Patent number 11,296,802
- Issue date Apr 5, 2022
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-frequency band communication based on filter sharing
- Patent number 11,211,906
- Issue date Dec 28, 2021
- Apple Inc.
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband voltage-controlled oscillator circuitry
- Patent number 11,165,389
- Issue date Nov 2, 2021
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband amplifier circuit
- Patent number 11,152,905
- Issue date Oct 19, 2021
- Apple Inc.
- Song Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer-based wideband filter with ripple reduction
- Patent number 10,985,724
- Issue date Apr 20, 2021
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional amplifier with electrostatic discharge protection
- Patent number 10,819,384
- Issue date Oct 27, 2020
- Apple Inc.
- Sohrab Emami-Neyestanak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Harmonic trap for voltage-controlled oscillator noise reduction
- Patent number 10,804,847
- Issue date Oct 13, 2020
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active wilkinson combiner
- Patent number 10,720,892
- Issue date Jul 21, 2020
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Triplexer with transmit/receive switch
- Patent number 10,461,914
- Issue date Oct 29, 2019
- Apple Inc.
- Saihua Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmit-receive switch
- Patent number 10,389,358
- Issue date Aug 20, 2019
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-transformer architecture for an active RF circuit
- Patent number 8,170,522
- Issue date May 1, 2012
- Sibeam, Inc.
- Xiang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device using adaptive beamforming
- Patent number 7,904,117
- Issue date Mar 8, 2011
- SIBEAM
- Chinh H. Doan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wideband Voltage-Controlled Oscillator Circuitry
- Publication number 20250047241
- Publication date Feb 6, 2025
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transceiver with Shared Filter for both Transmit and Receive Modes
- Publication number 20240235609
- Publication date Jul 11, 2024
- Apple Inc.
- Yashar Rajavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transceiver with Shared Filter for both Transmit and Receive Modes
- Publication number 20240137068
- Publication date Apr 25, 2024
- Apple Inc.
- Yashar Rajavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-FREQUENCY BAND COMMUNICATION BASED ON FILTER SHARING
- Publication number 20240048105
- Publication date Feb 8, 2024
- Apple Inc.
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wideband Voltage-Controlled Oscillator Circuitry
- Publication number 20240022209
- Publication date Jan 18, 2024
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Devices with Passive Radio-Frequency Power Distribution...
- Publication number 20230006343
- Publication date Jan 5, 2023
- Apple Inc.
- Song Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless Circuitry with Self-Calibrated Harmonic Rejection Mixers
- Publication number 20230006745
- Publication date Jan 5, 2023
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INDUCTOR WITH EMBEDDED SYMMETRIC RESONANT CIRCUIT
- Publication number 20220415559
- Publication date Dec 29, 2022
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wideband Voltage-Controlled Oscillator Circuitry
- Publication number 20220416720
- Publication date Dec 29, 2022
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transceiver with Shared Filter for both Transmit and Receive Modes
- Publication number 20220407560
- Publication date Dec 22, 2022
- Apple Inc.
- Yashar Rajavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Circuitry with Self-Calibrated Harmonic Rejection Mixers
- Publication number 20220200709
- Publication date Jun 23, 2022
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wideband Voltage-Controlled Oscillator Circuitry
- Publication number 20220200529
- Publication date Jun 23, 2022
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transceiver with Shared Filter for both Transmit and Receive Modes
- Publication number 20220158687
- Publication date May 19, 2022
- Apple Inc.
- Yashar Rajavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Circuitry with Self-Calibrated Harmonic Rejection Mixers
- Publication number 20220094451
- Publication date Mar 24, 2022
- Apple Inc.
- Hongrui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Devices with Passive Radio-Frequency Power Distribution...
- Publication number 20220077574
- Publication date Mar 10, 2022
- Apple Inc.
- Song Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-FREQUENCY BAND COMMUNICATION BASED ON FILTER SHARING
- Publication number 20220045653
- Publication date Feb 10, 2022
- Apple Inc.
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-FREQUENCY BAND COMMUNICATION BASED ON FILTER SHARING
- Publication number 20210408980
- Publication date Dec 30, 2021
- Apple Inc.
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORMER-BASED WIDEBAND FILTER WITH RIPPLE REDUCTION
- Publication number 20210391843
- Publication date Dec 16, 2021
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR WITH EMBEDDED SYMMETRIC RESONANT CIRCUIT
- Publication number 20210358677
- Publication date Nov 18, 2021
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSCEIVER CIRCUIT WITH POLARIZTION SELECTION
- Publication number 20210098896
- Publication date Apr 1, 2021
- Apple Inc.
- Hongrui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR CIRCUIT WITH LEAKAGE-BASED LOCAL OSCILLATOR GENERATION
- Publication number 20210055402
- Publication date Feb 25, 2021
- Apple Inc.
- Saihua Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Harmonic Trap for Voltage-Controlled Oscillator Noise Reduction
- Publication number 20200259455
- Publication date Aug 13, 2020
- Apple Inc.
- Abbas Komijani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Active Wilkinson Combiner
- Publication number 20200228070
- Publication date Jul 16, 2020
- Apple Inc.
- Hongrui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-DIRECTIONAL AMPLIFIER WITH ELECTROSTATIC DISCHARGE PROTECTION
- Publication number 20200106472
- Publication date Apr 2, 2020
- Apple Inc.
- Sohrab Emami-Neyestanak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Triplexer with Transmit/Receive Switch
- Publication number 20190305919
- Publication date Oct 3, 2019
- Apple Inc.
- Saihua Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-TRANSFORMER ARCHITECTURE FOR AN ACTIVE RF CIRCUIT
- Publication number 20080113643
- Publication date May 15, 2008
- Xiang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sohrab Emami-Neyestanak

Person

Patents Grantslast 30 patents

Wideband voltage-controlled oscillator circuitry

Inductor with embedded symmetric resonant circuit

Transceiver with shared filter for both transmit and receive modes

Wireless circuitry with self-calibrated harmonic rejection mixers

Multi-frequency band communication based on filter sharing

Wideband voltage-controlled oscillator circuitry

Transceiver circuit with polarization selection

Electronic devices with passive radio-frequency power distribution...

Electronic devices with passive radio-frequency power distribution...

Transformer-based wideband filter with ripple reduction

Inductor with embedded symmetric resonant circuit

Transceiver with shared filter for both transmit and receive modes

Wireless circuitry with self-calibrated harmonic rejection mixers

Multi-frequency band communication based on filter sharing

Wideband voltage-controlled oscillator circuitry

Wideband amplifier circuit

Transformer-based wideband filter with ripple reduction

Bi-directional amplifier with electrostatic discharge protection

Harmonic trap for voltage-controlled oscillator noise reduction

Active wilkinson combiner

Triplexer with transmit/receive switch

Transmit-receive switch

Multi-transformer architecture for an active RF circuit

Wireless communication device using adaptive beamforming

Patents Applicationslast 30 patents

Wideband Voltage-Controlled Oscillator Circuitry

Transceiver with Shared Filter for both Transmit and Receive Modes

Transceiver with Shared Filter for both Transmit and Receive Modes

MULTI-FREQUENCY BAND COMMUNICATION BASED ON FILTER SHARING

Wideband Voltage-Controlled Oscillator Circuitry

Electronic Devices with Passive Radio-Frequency Power Distribution...

Wireless Circuitry with Self-Calibrated Harmonic Rejection Mixers

INDUCTOR WITH EMBEDDED SYMMETRIC RESONANT CIRCUIT

Wideband Voltage-Controlled Oscillator Circuitry

Transceiver with Shared Filter for both Transmit and Receive Modes

Wireless Circuitry with Self-Calibrated Harmonic Rejection Mixers

Wideband Voltage-Controlled Oscillator Circuitry

Transceiver with Shared Filter for both Transmit and Receive Modes

Wireless Circuitry with Self-Calibrated Harmonic Rejection Mixers

Electronic Devices with Passive Radio-Frequency Power Distribution...

MULTI-FREQUENCY BAND COMMUNICATION BASED ON FILTER SHARING

MULTI-FREQUENCY BAND COMMUNICATION BASED ON FILTER SHARING

TRANSFORMER-BASED WIDEBAND FILTER WITH RIPPLE REDUCTION

INDUCTOR WITH EMBEDDED SYMMETRIC RESONANT CIRCUIT

TRANSCEIVER CIRCUIT WITH POLARIZTION SELECTION

SENSOR CIRCUIT WITH LEAKAGE-BASED LOCAL OSCILLATOR GENERATION

Harmonic Trap for Voltage-Controlled Oscillator Noise Reduction

Active Wilkinson Combiner

BI-DIRECTIONAL AMPLIFIER WITH ELECTROSTATIC DISCHARGE PROTECTION

Triplexer with Transmit/Receive Switch

MULTI-TRANSFORMER ARCHITECTURE FOR AN ACTIVE RF CIRCUIT