Company Filing History:
3 out of 1,360 
2 out of 1,521 
1 out of 832,680 Years Active: 2006-2020
Title: Paul H Steen: Innovator in Liquid Mobility Measurement
Introduction
Paul H Steen is a prominent inventor based in Ithaca, NY (US), known for his significant contributions to the field of liquid mobility measurement. With a total of 6 patents, Steen has developed innovative systems and methods that enhance our understanding of liquid behavior on solid substrates.
Latest Patents
One of Steen's latest patents is titled "Resonantly-driven drop contact-line mobility measurement." This invention relates to systems and methods for measuring the contact-line mobility of a liquid on a solid substrate. The system comprises a motion-generation component, a motion-measurement component, and a computer component. The motion-generation component includes an actuator and a controller, which work together to impart periodic forcing to the solid substrate when a test droplet is deposited. The motion-measurement component features an image acquisition device that captures images of the test droplet, enabling the analysis of contact-line displacement, speed, and contact angle.
Another notable patent is the "Electro-osmotic apparatus, method, and applications." This invention introduces a switchable adhesion device that utilizes capillarity-based adhesion and electronic control to quickly grab or release a substrate. The device operates with minimal energy consumption and maintains the integrity of numerous distinct interfaces during reconfiguration. Its compact size and lack of solid moving parts make it a versatile solution for various applications.
Career Highlights
Throughout his career, Paul H Steen has worked with esteemed institutions such as Cornell University and the Cornell Research Foundation Inc. His innovative work has garnered attention and respect within the scientific community.
Collaborations
Steen has collaborated with notable individuals, including Michael J Vogel and Cheryl Perich, contributing to the advancement of research in his field.
Conclusion
Paul H Steen's innovative patents and contributions to liquid mobility measurement demonstrate his expertise and commitment to advancing scientific knowledge. His work continues to influence the field and inspire future innovations.
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