Cedar Park, TX, United States of America

Michael Shawn Gray

USPTO Granted Patents = 88 


Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 92(Granted Patents)

Forward Citations (Not Self Cited) = 57(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Cedar Park, TX (US) (2012 - 2023)
  • Dripping Springs, TX (US) (2019 - 2024)
  • Elgin, TX (US) (2023 - 2024)
  • Albany, OR (US) (2024)

Company Filing History:


Years Active: 2012-2025

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Areas of Expertise:
Capacitance Touch Screen
E-Field Communications
Multiuser Interaction
Fingerprint Imaging
Drive-Sense Circuits
Foot Force Detection
Touchless Gestures
Pressure Sensors
Personal Monitoring Systems
Communication Protocols
Imaging Arrays
Variable Capacitive Sensing
88 patents (USPTO):Explore Patents

Title: Innovations of Michael Shawn Gray: A Pioneer in Foot Force Detection Systems

Introduction

Michael Shawn Gray, based in Cedar Park, TX, is a notable inventor with an impressive portfolio of 76 patents. His expertise lies primarily in the field of foot force detection systems, continuously pushing the boundaries of technology to enhance athletic performance and measurement accuracy.

Latest Patents

Among his latest innovative contributions to the field, Michael has developed a patent focused on power harvesting in a foot force detection system. This patent outlines a system that integrates variable capacitors, drive sense circuits, a processing module, and a power unit. A drive sense circuit is designed to supply a reference signal to the variable capacitor, which generates a sensed signal that reflects the characteristics of the variable capacitor based on this reference signal. Ultimately, the system converts this sensed signal into a digital format. The processing module then generates a digital impedance value for the variable capacitor using the digital signal, storing this value in memory. Additionally, the power unit, comprising a battery and a power harvesting circuit, ensures that the foot force detection system is adequately powered.

Another significant patent introduced by Michael involves a method for determining a variable sampling rate within a foot force detection system. This method utilizes a processing module to identify the athletic mode and, when this mode is active, to determine the athletic burst mode. It further allows the processing module to establish an appropriate sampling rate based on the athletic burst mode for capturing foot force data efficiently.

Career Highlights

Throughout his career, Michael has worked with reputable companies, including Sigmasense, LLC, and Wacom Co., Ltd. His experience in these organizations has contributed to his deep understanding of innovative technologies and their applications in real-world scenarios.

Collaborations

Michael has collaborated with notable colleagues such as Daniel Keith Van Ostrand and Patrick Troy Gray. These collaborations have not only enriched his inventions but also fostered a culture of shared knowledge and innovation within the field.

Conclusion

Michael Shawn Gray continues to be an influential figure in the realm of inventions related to foot force detection systems. His latest patents illustrate a commitment to advancing technology that assists athletes in achieving peak performance. As he forges ahead, the impact of his work is likely to inspire further innovations in the sports and technology sectors.

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