Company Filing History:
2 out of 1,997 
1 out of 832,966 Years Active: 2008-2013
Title: Harsh Deep Chopra: Innovator in Metrology and Cell Volume Measurement
Introduction
Harsh Deep Chopra is a notable inventor based in Williamsville, NY (US). He has made significant contributions to the fields of metrology and cell biology through his innovative patents. With a total of three patents to his name, Chopra's work focuses on advanced measurement techniques that have the potential to impact various scientific and industrial applications.
Latest Patents
Chopra's latest patents include a metrology probe and a method for measuring changes in cell volume. The metrology probe is designed to measure a broad range of physical properties of individual samples at nano- or sub-nanometer dimensions. This probe features a probe body, a substrate, and a tip, along with a coarse piezoelectric actuator that allows for precise movement. The low-pass filter and fine piezoelectric actuator further enhance the probe's capabilities, making it a valuable tool for researchers.
The method and apparatus for measuring changes in cell volume involve introducing cells into a chamber and applying an electrical current to measure induced voltage changes. This innovative approach allows for monitoring fluid flow between cells and their extracellular environment, providing insights into cellular behavior.
Career Highlights
Chopra has worked at the State University of New York, where he has contributed to research and development in his areas of expertise. His work has garnered attention for its potential applications in both academic and industrial settings.
Collaborations
Throughout his career, Chopra has collaborated with notable colleagues, including Zonglu Hua and Jason N Armstrong. These partnerships have facilitated the advancement of his research and the development of his innovative technologies.
Conclusion
Harsh Deep Chopra's contributions to metrology and cell volume measurement exemplify the impact of innovative thinking in science and technology. His patents reflect a commitment to advancing measurement techniques that can enhance our understanding of complex biological systems.