Alireza Shirvani

Title: Alireza Shirvani: Innovator in Sensor Technology

Introduction

Alireza Shirvani is a prominent inventor based in Menlo Park, CA (US). He holds a total of 7 patents that showcase his expertise in sensor technology and electronic devices. His innovative contributions have significantly advanced the field, particularly in low-power sensors and electromagnetic detection systems.

Latest Patents

One of his latest patents is a "Sensor with low power with closed-loop-force-feedback loop." This device includes a proof mass of a sensor, capacitive elements, an electrode circuitry, a time multiplexing circuitry, a sense circuitry, and a force feedback circuitry. The proof mass moves from a first position to a second position in response to external actuation. The capacitive elements change capacitive charge accordingly. The electrode circuitry generates a charge signal, while the time multiplexing circuitry manages the signal during sensing and forcing time periods. The sense circuitry generates a sensed signal from the charge signal, and the force feedback circuitry applies a charge associated with the sensed signal to the electrode circuitry, facilitating the movement of the proof mass.

Another notable patent is for "Electromagnetic sensing and detection of ingestible event markers." This electronic device features a control device and a driver circuit that alters conductance. A partial power source provides a voltage potential difference when in contact with a conductive fluid. The driver circuit develops a current through an inductor, varying the magnitude to produce an encoded signal that can be remotely detected by a receiver.

Career Highlights

Alireza Shirvani has worked with notable companies, including Invensense, Inc. His experience in these organizations has contributed to his development of cutting-edge technologies in the sensor domain.

Collaborations

Throughout his career, Alireza has collaborated with talented individuals such as Mark Zdeblick and Jonathan Withrington. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Alireza Shirvani is a distinguished inventor whose work in sensor technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence, making him a key figure in the industry.