Company Filing History:
Years Active: 2020-2022
Title: Innovations of Sharooz Shahparnia
Introduction
Sharooz Shahparnia is an accomplished inventor based in Monte Sereno, California. He has made significant contributions to the field of technology, particularly in the development of active stylus devices. With a total of two patents to his name, Shahparnia's work showcases his innovative approach to enhancing user interaction with digital devices.
Latest Patents
Shahparnia's latest patents focus on adaptive transmit voltage in active stylus technology. In one embodiment, an active stylus includes a receiver and a transmitter configured to receive and transmit signals from and to a device via a touch sensor. The transmitter is integrated with an adaptive voltage generation circuit, which includes a boost voltage controller, a comparator, a switch control, and a bleeder circuit. The stylus controller is designed to manage the adaptive voltage generation circuit and the transmitter, allowing for different transmit voltage levels based on operational states. Another embodiment of his patent describes an active stylus that transmits electrical signals to a device through a touch sensor, with a controller that adjusts the transmission voltage based on the strength of the received electrical signal.
Career Highlights
Sharooz Shahparnia is currently employed at Wacom Co., Ltd., a company renowned for its innovative digital pen technology. His work at Wacom has allowed him to push the boundaries of what is possible with active stylus devices, contributing to advancements that enhance user experience and functionality.
Collaborations
Throughout his career, Shahparnia has collaborated with talented individuals such as Eivind Holsen and Kishore Sundara-Rajan. These collaborations have fostered a creative environment that encourages the exchange of ideas and innovative solutions.
Conclusion
Sharooz Shahparnia's contributions to the field of active stylus technology exemplify his commitment to innovation. His patents reflect a deep understanding of user interaction and technology, positioning him as a notable inventor in the industry.