Sophia Leonidovna Shtilman

Title: Innovations by Sophia Leonidovna Shtilman

Introduction

Sophia Leonidovna Shtilman is a notable inventor based in Sunnyvale, California. She has made significant contributions to the field of gas flow measurement technology. With a total of four patents to her name, her work has advanced the capabilities of in-situ gas flow measurement systems.

Latest Patents

One of her latest patents is a method and apparatus for enhancing in-situ gas flow measurement performance. This innovative controller measures the temperature and rate of pressure drop upstream from a flow control device (FCD). The controller samples pressure and temperature data, applying a decimating filter to produce filtered data at a slower sampling rate. It derives timestamps by counting ticks from the sampling clock of the A/D converter, ensuring accuracy and minimizing jitter associated with software clocks. Additionally, the controller normalizes temperature readings to account for power supply fluctuations, filters out noise from the readings, and excludes data during periods of instability. It calculates the gas flow rate while accounting for possible non-linearities in pressure measurements, providing the computed gas flow measurement through various interfaces.

Career Highlights

Sophia works at Pivotal Systems Corporation, where she continues to innovate in her field. Her expertise in gas flow measurement technology has positioned her as a key contributor to her company's advancements.

Collaborations

Some of her coworkers include Sherk Chung and Yi Wang, who collaborate with her on various projects within the company.

Conclusion

Sophia Leonidovna Shtilman's contributions to gas flow measurement technology exemplify her innovative spirit and dedication to her field. Her patents reflect her commitment to enhancing measurement performance and accuracy.