Ravindranath Shrivastava

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Glitch mitigation in switched reactance phase shifters
- Patent number 12,206,376
- Issue date Jan 21, 2025
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate resistive ladder bypass for RF FET switch stack
- Patent number 12,119,814
- Issue date Oct 15, 2024
- pSemi Corporation
- Ravindranath D. Shrivastava
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glitch reduction in phase shifters
- Patent number 12,101,072
- Issue date Sep 24, 2024
- pSemi Corporation
- Ravindranath D. Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Body resistor bypass for RF FET switch stack
- Patent number 12,081,210
- Issue date Sep 3, 2024
- pSemi Corporation
- Eric S. Shapiro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply slump reduction methods and devices
- Patent number 11,835,978
- Issue date Dec 5, 2023
- pSemi Corporation
- Ravindranath D. Shrivastava
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bypass circuitry to improve switching speed
- Patent number 11,777,485
- Issue date Oct 3, 2023
- pSemi Corporation
- Ravindranath D. Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF circuit protection devices and methods
- Patent number 11,722,162
- Issue date Aug 8, 2023
- pSemi Corporation
- Chengkai Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for reducing switching time of RF FET switchi...
- Patent number 11,671,135
- Issue date Jun 6, 2023
- pSemi Corporation
- Ravindranath D. Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate resistive ladder bypass for RF FET switch stack
- Patent number 11,632,107
- Issue date Apr 18, 2023
- pSemi Corporation
- Ravindranath D. Shrivastava
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier gain-tuning circuits and methods
- Patent number 11,616,475
- Issue date Mar 28, 2023
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate resistor bypass for RF FET switch stack
- Patent number 11,405,031
- Issue date Aug 2, 2022
- pSemi Corporation
- Ravindranath D. Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Body resistor bypass for RF FET switch stack
- Patent number 11,405,034
- Issue date Aug 2, 2022
- pSemi Corporation
- Eric S. Shapiro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate resistor bypass for RF FET switch stack
- Patent number 11,405,035
- Issue date Aug 2, 2022
- pSemi Corporation
- Alper Genc
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bypass circuitry to improve switching speed
- Patent number 11,329,642
- Issue date May 10, 2022
- pSemi Corporation
- Ravindranath D. Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-matching phase shifter/attenuator
- Patent number 10,312,885
- Issue date Jun 4, 2019
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for adjusting the slope of insertion loss as a...
- Patent number 10,291,208
- Issue date May 14, 2019
- pSemi Corporation
- Ravindranath D. Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital step attenuator with reduced relative phase error
- Patent number 10,205,439
- Issue date Feb 12, 2019
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital step attenuator
- Patent number 10,193,531
- Issue date Jan 29, 2019
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-state attenuator
- Patent number 9,935,614
- Issue date Apr 3, 2018
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fine and coarse phase and amplitude control
- Patent number 9,917,613
- Issue date Mar 13, 2018
- pSemi Corporation
- Peter Bacon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-state attenuator
- Patent number 9,531,359
- Issue date Dec 27, 2016
- Peregrine Semiconductor Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital step attenuator with reduced relative phase error
- Patent number 9,444,432
- Issue date Sep 13, 2016
- Peregrine Semiconductor Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
GATE RESISTIVE LADDER BYPASS FOR RF FET SWITCH STACK
- Publication number 20240429918
- Publication date Dec 26, 2024
- pSemi Corporation
- Ravindranath D. SHRIVASTAVA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BODY RESISTOR BYPASS FOR RF FET SWITCH STACK
- Publication number 20240405771
- Publication date Dec 5, 2024
- pSemi Corporation
- Eric S. SHAPIRO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF CIRCUIT PROTECTION DEVICES AND METHODS
- Publication number 20240380421
- Publication date Nov 14, 2024
- pSemi Corporation
- Chengkai LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR REDUCING SWITCHING TIME OF RF FET SWITCHI...
- Publication number 20240259044
- Publication date Aug 1, 2024
- pSemi Corporation
- Ravindranath D. SHRIVASTAVA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GATE RESISTOR BYPASS FOR RF FET SWITCH STACK
- Publication number 20240171170
- Publication date May 23, 2024
- pSemi Corporation
- Ravindranath D. SHRIVASTAVA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GATE RESISTOR BYPASS FOR RF FET SWITCH STACK
- Publication number 20240146301
- Publication date May 2, 2024
- pSemi Corporation
- Alper GENC
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GLITCH REDUCTION IN PHASE SHIFTERS
- Publication number 20240097656
- Publication date Mar 21, 2024
- Ravindranath D. SHRIVASTAVA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BODY RESISTOR BYPASS FOR RF FET SWITCH STACK
- Publication number 20240063789
- Publication date Feb 22, 2024
- pSemi Corporation
- Eric S. SHAPIRO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BYPASS CIRCUITRY TO IMPROVE SWITCHING SPEED
- Publication number 20240030906
- Publication date Jan 25, 2024
- pSemi Corporation
- Ravindranath D. SHRIVASTAVA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Gain-Tuning Circuits and Methods
- Publication number 20230291360
- Publication date Sep 14, 2023
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GATE RESISTIVE LADDER BYPASS FOR RF FET SWITCH STACK
- Publication number 20230283277
- Publication date Sep 7, 2023
- Ravindranath D. SHRIVASTAVA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF CIRCUIT PROTECTION DEVICES AND METHODS
- Publication number 20230246659
- Publication date Aug 3, 2023
- pSemi Corporation
- Chengkai LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE RESISTIVE LADDER BYPASS FOR RF FET SWITCH STACK
- Publication number 20230107974
- Publication date Apr 6, 2023
- pSemi Corporation
- Ravindranath D. SHRIVASTAVA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR REDUCING SWITCHING TIME OF RF FET SWITCHI...
- Publication number 20230105033
- Publication date Apr 6, 2023
- pSemi Corporation
- Ravindranath D. SHRIVASTAVA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BYPASS CIRCUITRY TO IMPROVE SWITCHING SPEED
- Publication number 20220321113
- Publication date Oct 6, 2022
- pSemi Corporation
- Ravindranath D. SHRIVASTAVA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Gain-Tuning Circuits and Methods
- Publication number 20220216833
- Publication date Jul 7, 2022
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Glitch Mitigation in Switched Reactance Phase Shifters
- Publication number 20210021257
- Publication date Jan 21, 2021
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELF-MATCHING PHASE SHIFTER/ATTENUATOR
- Publication number 20180234080
- Publication date Aug 16, 2018
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Glitch Mitigation in Switched Reactance Phase Shifters
- Publication number 20180212590
- Publication date Jul 26, 2018
- pSemi Corporation
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital Step Attenuator
- Publication number 20170207769
- Publication date Jul 20, 2017
- PEREGRINE SEMICONDUCTOR CORPORATION
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-State Attenuator
- Publication number 20170104471
- Publication date Apr 13, 2017
- PEREGRINE SEMICONDUCTOR CORPORATION
- Ravindranath Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital Step Attenuator with Reduced Relative Phase Error
- Publication number 20160373086
- Publication date Dec 22, 2016
- PEREGRINE SEMICONDUCTOR CORPORATION
- Ravindranath Shrivastava
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Digital Step Attenuator with Reduced Relative Phase Error
- Publication number 20160134259
- Publication date May 12, 2016
- PEREGRINE SEMICONDUCTOR CORPORATION
- Ravindranath Shrivastava
- H01 - BASIC ELECTRIC ELEMENTS

Ravindranath Shrivastava

Person

Patents Grantslast 30 patents

Glitch mitigation in switched reactance phase shifters

Gate resistive ladder bypass for RF FET switch stack

Glitch reduction in phase shifters

Body resistor bypass for RF FET switch stack

Power supply slump reduction methods and devices

Bypass circuitry to improve switching speed

RF circuit protection devices and methods

Methods and apparatus for reducing switching time of RF FET switchi...

Gate resistive ladder bypass for RF FET switch stack

Amplifier gain-tuning circuits and methods

Gate resistor bypass for RF FET switch stack

Body resistor bypass for RF FET switch stack

Gate resistor bypass for RF FET switch stack

Bypass circuitry to improve switching speed

Self-matching phase shifter/attenuator

Method and apparatus for adjusting the slope of insertion loss as a...

Digital step attenuator with reduced relative phase error

Digital step attenuator

Multi-state attenuator

Fine and coarse phase and amplitude control

Multi-state attenuator

Digital step attenuator with reduced relative phase error

Patents Applicationslast 30 patents

GATE RESISTIVE LADDER BYPASS FOR RF FET SWITCH STACK

BODY RESISTOR BYPASS FOR RF FET SWITCH STACK

RF CIRCUIT PROTECTION DEVICES AND METHODS

METHODS AND APPARATUS FOR REDUCING SWITCHING TIME OF RF FET SWITCHI...

GATE RESISTOR BYPASS FOR RF FET SWITCH STACK

GATE RESISTOR BYPASS FOR RF FET SWITCH STACK

GLITCH REDUCTION IN PHASE SHIFTERS

BODY RESISTOR BYPASS FOR RF FET SWITCH STACK

BYPASS CIRCUITRY TO IMPROVE SWITCHING SPEED

Amplifier Gain-Tuning Circuits and Methods

GATE RESISTIVE LADDER BYPASS FOR RF FET SWITCH STACK

RF CIRCUIT PROTECTION DEVICES AND METHODS

GATE RESISTIVE LADDER BYPASS FOR RF FET SWITCH STACK

METHODS AND APPARATUS FOR REDUCING SWITCHING TIME OF RF FET SWITCHI...

BYPASS CIRCUITRY TO IMPROVE SWITCHING SPEED

Amplifier Gain-Tuning Circuits and Methods

Glitch Mitigation in Switched Reactance Phase Shifters

SELF-MATCHING PHASE SHIFTER/ATTENUATOR

Glitch Mitigation in Switched Reactance Phase Shifters

Digital Step Attenuator

Multi-State Attenuator

Digital Step Attenuator with Reduced Relative Phase Error

Digital Step Attenuator with Reduced Relative Phase Error