Company Filing History:
Years Active: 2020-2024
Title: The Innovative Contributions of Ali Shirvani
Introduction
Ali Shirvani is a notable inventor based in Menlo Park, California. He has made significant contributions to the field of sensor technology and microelectromechanical systems (MEMS). With a total of 3 patents to his name, Shirvani's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is a round robin sensor device for processing sensor data. This innovative device includes a multiplexer stage that sequentially selects sensor outputs from one or more sensors continuously. The continuous selection results in a stream of selected sensor outputs. Additionally, the device features a charge-to-voltage converter that converts a charge from a first sensor to a voltage. It also includes a resettable integrator that demodulates and integrates the voltage, resulting in an integrated voltage. Finally, an analog-to-digital converter digitizes the integrated voltage to a digital code.
Another significant patent involves MEMS gyroscope calibration. This patent describes various measurement and calibration techniques for MEMS gyroscopes. The techniques facilitate phase estimation of an ideal phase for a demodulator mixer associated with a MEMS gyroscope using quadrature tuning. This approach can improve offset performance over the lifetime of MEMS gyroscopes.
Career Highlights
Ali Shirvani is currently employed at InvenSense, Inc., where he continues to innovate and develop advanced sensor technologies. His work has been instrumental in enhancing the performance and reliability of sensor devices.
Collaborations
Shirvani has collaborated with several talented individuals in his field, including Vadim M Tsinker and Frederico Mazzarella. These collaborations have contributed to the advancement of technology in sensor systems and MEMS.
Conclusion
Ali Shirvani's contributions to sensor technology and MEMS have established him as a prominent figure in the field of innovation. His patents reflect a commitment to advancing technology and improving the functionality of sensor devices.